Jon Atle Gulla
+4773591847
+4791347759
IT-bygget, 114, Gløshaugen, Sem Sælands vei 9
About
Jon Atle Gulla is director of the Norwegian Research Center for AI Innovation (NorwAI). This is a center for research-based innovation (SFI) that develops new technologies for successful and responsible exploitation of data-driven artificial intelligence in industrial innovations. NorwAI is supported by the Research Center of Norway, three universities, two research institutes and 11 companies.
Jon Atle Gulla is a professor at the Norwegian University of Science and Technology (NTNU) in Trondheim. He was the head of the Department of Computer and Information Science 2010—2012 and the deputy head 2009-2010 and 2012-2013. Gulla has a MSc (1988) and a PhD (1993) in Computer Science from the Norwegian Institute of Technology. He has a MSc in Linguistics from the University of Trondheim (1995) and a MSc of Management (Sloan fellowship) from London Business School (2003). He is a member of the Royal Norwegian Society of Sciences and Letters.
Gulla’s research centers around Semantics and Natural Language Processing and its use in Recommender Systems, Information Retrieval, and Text Analytics. He has a keen interest in Digitalization and AI-based Innovation and Entrepreneurship, facilitating AI adoption in industrial companies as well as exploring new business opportunities in startups.
Gulla has close to 150 international publications and has supervised around 70 MSc students, 30 PhD students and 10 post docs. He has served as opponent/administrator for numerous PhD defenses and is a frequently invited speaker at both industrial and academic events. Gulla is a reviewer for many international journals, like Data & Knowledge Engineering, Information Processing and Management and AI Magazine, and for international conferences like ACL, EKAW and ECIL. He is also a co-founder and general chair of the annual international workshop on News Recommendation and Analytics (INRA) and the annual Norwegian Big Data Symposium (NOBIDS).
Selected research projects:
- Big Data & Machine Learning with DNB: AI techniques for conversational systems, detection of money laundering activities and transaction analysis in finance.
- RecTech (BIA): AI-driven news recommendation for Adresseavisen and Cxense/Piano.
- Trondheim Analytica (NTNU Digital Transformation program): Multi-disciplinary research on political mining and social media analysis
- Contextual (FORNY): Commercialization of research on AI-based real-time company news monitoring and analytics
Courses:
Innovation & Entrepreneurship
Gulla has years of experience from managerial positions in industry and is used as an advisor for AI adoption in industry and commercialization of new AI research. He has taken part in four technology startups:
- Fast Search & Transfer: Early stage manager/CEO of German subsidiary. Large-scale internet search engine and enterprise search. Established in 1997, acquired by Microsoft in 2008 for USD 1.3 billion.
- LingIT: Co-founder. Spell-checkers, question-answering systems and other linguistic software. Established in 2001, acquired by Verdane Capital in 2017.
- Businesscape: Co-founder. Automatic business process mining. Established in 2004, closed down in 2016.
- Mito.ai/Strise.ai: Co-founder. Real-time media monitoring and analysis. Established in 2016, exit in 2017.
Gulla Gaard
Jon Atle Gulla is the owner of Gulla Gaard, a well-known traditional English fishing lodge located next to one of the finest salmon rivers in Norway, Surna. Among the sports fishermen visiting Gulla since 1872, there are ministers, diplomats and wealthy business men from all over the world, as well as King Haakon VII in 1931. The whole history of Gulla Gaard is discussed in the book “Portvin og laks på Gulla Gaard” (Port and salmon at Gulla Gaard), written by Jon Atle Gulla in 2006.
In the media
- "Neste generasjons chatboter kan komme fra forskningssenteret NorwAI"
- "Kunsten å ikke forsvinne i vrimmelen"
- "Nytt forskningssenter for kunstig intelligens i Trondheim"
- "Nytt forskningssenter for kunstig intelligens skal skape verdier"
- "Trondheimsbedrift vant datapris i London"
- «Retriever vil analysere tekst med kunstig intelligens – nytt samarbeid med NTNU»
- «How much does our use of social media reveal about our political views?»
- «Forskning på algoritmer kan avsløre falske nyheter»
- «Trondheimsfirma vil koble finansnyheter med aksjesalg»
- «Personaliserte nyheter: NTNU og Adressa vil ta Facebook og Google»
- «Endelig kan søkemotoren forstå deg»
- «Tar språkproblemene ut i verden»
- “Towards a Semantic Information Platform for Subsea Petroleum Processes”
- «Unge gründere med brukerfokus»
Publications
2023
-
Zhang, Lemei;
Liu, Peng;
Gulla, Jon Atle.
(2023)
Recommending on graphs: a comprehensive review from a data perspective.
User modeling and user-adapted interaction.
Academic literature review
2022
-
Doan, Tu My;
Gulla, Jon Atle.
(2022)
A Survey on Political Viewpoints Identification.
Online Social Networks and Media (OSNEM).
volum 30.
Academic literature review
-
Doan, Tu My;
Kille, Benjamin Uwe;
Gulla, Jon Atle.
(2022)
Using Language Models for Classifying the Party Affiliation of Political Texts.
Lecture Notes in Computer Science (LNCS).
volum 13286.
Academic article
-
Liu, Peng;
Marco, Cristina;
Gulla, Jon Atle.
(2022)
Building Sentiment Lexicons for Mainland Scandinavian Languages Using Machine Translation and Sentence Embeddings.
Proceedings of the Language Resources and Evaluation Conference.
Academic chapter/article/Conference paper
2021
-
Barlaug, Nils;
Gulla, Jon Atle.
(2021)
Neural Networks for Entity Matching: A Survey.
ACM Transactions on Knowledge Discovery from Data.
Academic literature review
-
Gulla, Jon Atle;
Svendsen, Rolf Dyrnes;
Zhang, Lemei;
Stenbom, Agnes;
Frøland, Jørgen Hovelsen.
(2021)
Recommending News in Traditional Media Companies.
The AI Magazine.
volum 42.
Article
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2021)
Multilingual Review-aware Deep Recommender System via Aspect-based Sentiment Analysis.
ACM Transactions on Information Systems.
volum 39 (2).
Academic article
-
Özgöbek, Özlem;
Lommatzsch, Andreas;
Kille, Benjamin Uwe;
Liu, Peng;
Pu, Zhixin;
Gulla, Jon Atle.
(2021)
9th International Workshop on News Recommendation and Analytics.
Fifteenth ACM Conference on Recommender Systems.
Academic article
-
Özgöbek, Özlem;
Lommatzsch, Andreas;
Kille, Benjamin;
Liu, Peng;
Pu, Zhixin;
Gulla, Jon Atle.
(2021)
Preface to the Ninth International Workshop on News Recommendation and Analytics (INRA 2021).
CEUR Workshop Proceedings.
volum 3143.
Editorial
-
Xing, Yujie;
Mohallick, Itishree;
Gulla, Jon Atle;
Özgöbek, Özlem;
Zhang, Lemei.
(2021)
An Educational News Dataset for Recommender Systems.
Communications in Computer and Information Science.
volum 1323.
Academic article
2020
-
Liu, Peng;
Marco, Cristina;
Gulla, Jon Atle.
(2020)
Semi-supervised Sentiment Analysis for Under-resourced Languages with a Sentiment Lexicon.
CEUR Workshop Proceedings.
volum 2554.
Academic article
-
Özgöbek, Özlem;
Kille, Benjamin;
Gulla, Jon Atle;
Lommatzsch, Andreas.
(2020)
7th international workshop on news recommendation and analytics (INRA 2019).
CEUR Workshop Proceedings.
volum 2554.
Editorial
2019
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2019)
Dynamic attention-based explainable recommendation with textual and visual fusion.
Information Processing & Management.
Academic article
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2019)
Learning multi-granularity dynamic network representations for social recommendation.
Lecture Notes in Computer Science (LNCS).
volum 11052 LNAI.
Academic article
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2019)
Real-time social recommendation based on graph embedding and temporal context.
International Journal of Human-Computer Studies.
volum 121.
Academic article
-
Özgöbek, Özlem;
Kille, Benjamin;
Gulla, Jon Atle;
Lommatzsch, Andreas.
(2019)
The 7th international workshop on news recommendation and analytics (INRA 2019).
Proceedings of the 13th ACM Conference on Recommender Systems (Recsys 2019).
Academic chapter/article/Conference paper
-
Svendsen, Rolf Dyrnes;
Gulla, Jon Atle;
Frøland, Jørgen Hovelsen.
(2019)
Anbefaling av nyhetsinnhold i praksis: Fra algoritmer til personaliserte nyheter.
Norsk Medietidsskrift.
volum 26 (1).
Academic article
-
Zhang, Lemei;
Liu, Peng;
Gulla, Jon Atle.
(2019)
Dynamic attention-integrated neural network for session-based news recommendation.
Machine Learning.
Academic article
2018
-
Ahmed, Salah Uddin;
Sundbø, Ingrid;
Kvisli, Jon;
Gulla, Jon Atle;
Jaccheri, Maria Letizia;
Nguyen Duc, Anh.
(2018)
Evaluation of team dynamics in Norwegian projects for IT students.
NIKT: Norsk IKT-konferanse for forskning og utdanning.
Academic article
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2018)
Content-Based Recommendations for Sustainable Wardrobes Using Linked Open Data.
Mobile Networks and Applications.
volum 23.
Academic article
-
Mohallick, Itishree;
De Moor, Katrien;
Özgöbek, Özlem;
Gulla, Jon Atle.
(2018)
Towards new privacy regulations in europe: Users' privacy perception in recommender systems.
Lecture Notes in Computer Science (LNCS).
volum 11342 LNCS.
Academic article
-
Nguyen Duc, Anh;
Khodambashi, Soudabeh;
Gulla, Jon Atle;
Krogstie, John;
Abrahamsson, Pekka Kalevi.
(2018)
Female Leadership in Software Projects—A Preliminary Result on Leadership Style and Project Context Factors.
Studies in Computational Intelligence.
volum 733.
Academic article
-
Özgöbek, Özlem;
Kille, Benjamin;
Gulla, Jon Atle;
Larson, Martha;
Lommatzsch, Andreas.
(2018)
6th international workshop on news recommendation and analytics (INRA 2018).
CEUR Workshop Proceedings.
volum 2482.
Academic article
-
Özgöbek, Özlem;
Selvig, Ole Christian;
Gulla, Jon Atle;
Zhang, Lemei;
Marco, Cristina.
(2018)
On the difficulties of using machine learning on industrial texts.
CEUR Workshop Proceedings.
volum 2316.
Academic article
2017
-
Folkestad, Eirik;
Vollset, Erlend;
Gallala, Marius Rise;
Gulla, Jon Atle.
(2017)
Why Enriching Business Transactions with Linked Open Data May Be Problematic in Classification Tasks.
Knowledge Engineering and Semantic Web: 8th International Conference (KESW 2017).
Academic chapter/article/Conference paper
-
Granskogen, Torstein;
Gulla, Jon Atle.
(2017)
Fake news detection: Network data from social media used to predict fakes.
CEUR Workshop Proceedings.
volum 2041.
Academic article
-
Gulla, Jon Atle;
Özgöbek, Özlem;
Su, Xiaomeng.
(2017)
Exploratory News Recommendation.
Development and Trends in Intelligent Technologies and Smart Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Zhang, Lemei;
Liu, Peng;
Özgöbek, Özlem;
Su, Xiaomeng.
(2017)
The Adressa dataset for news recommendation.
IEEE/WIC/ACM International Conference on Web Intelligence (WI).
Academic chapter/article/Conference paper
-
Khodambashi, Soudabeh;
Gulla, Jon Atle;
Abrahamsson, Pekka Kalevi;
Moser, Florentin.
(2017)
Design and Development of a Mobile Decision Support System: Guiding Clinicians Regarding Law in the Practice of Psychiatry in Emergency Department.
Computer-Based Medical Systems.
volum 2017-June.
Academic article
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2017)
Connected Closet - A Semantically Enriched Mobile Recommender System for Smart Closets.
Proceedings of the 13th International Conference on Web Information Systems and Technologies.
Academic chapter/article/Conference paper
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2017)
Context-Aware Recommendations for Sustainable Wardrobes.
Smart Objects and Technologies for Social Good.
Academic chapter/article/Conference paper
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2017)
Rethinking Conventional Collaborative Filtering for Recommending Daily Fashion Outfits.
CEUR Workshop Proceedings.
volum 1887.
Academic article
-
Liu, Peng;
Gulla, Jon Atle;
Zhang, Lemei.
(2017)
A joint model for analyzing topic and sentiment dynamics from large-scale online news.
World wide web (Bussum).
Academic article
-
Mehrpoor, Mahsa;
Ahlers, Dirk;
Gulla, Jon Atle;
Kristensen, Kjetil;
Sivertsen, Ole Ivar.
(2017)
Investigating contextual ontologies and document corpus characteristics for information access in engineering settings.
Journal of IT Cases and Applications.
volum 19 (1).
Academic article
-
Özgöbek, Özlem;
Gulla, Jon Atle.
(2017)
Towards an understanding of fake news.
CEUR Workshop Proceedings.
volum 2041.
Academic article
-
Vollset, Erlend;
Folkestad, Eirik;
Gallala, Marius Rise;
Gulla, Jon Atle.
(2017)
Making Use of External Company Data to Improve the Classification of Bank Transactions.
Advanced Data Mining and Applications - 13th International Conference (ADMA 2017).
Academic chapter/article/Conference paper
2016
-
Bakken, Patrik F.;
Bratlie, Terje A.;
Marco, Cristina;
Gulla, Jon Atle.
(2016)
Political News Sentiment Analysis for Under-resourced Languages.
Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Marco, Cristina;
Fidjestøl, Arne Dag;
Su, Xiaomeng;
Ingvaldsen, Jon Espen;
Özgöbek, Özlem.
(2016)
The Intricacies of Time in News Recommendation.
CEUR Workshop Proceedings.
volum 1618.
Academic article
-
Gulla, Jon Atle;
Martens, Luc;
Özgöbek, Özlem;
Shabib, Nafiseh;
De Pessemier, Toon.
(2016)
4th international workshop on news recommendation and analytics (INRA 2016).
CEUR Workshop Proceedings.
volum 1618.
Academic article
-
Gulla, Jon Atle;
Özgöbek, Özlem;
Yu, Bei;
Shabib, Nafiseh.
(2016)
Third International Workshop on News Recommendation and Analytics (INRA).
CEUR Workshop Proceedings.
volum 1542.
Academic article
-
Gulla, Jon Atle;
Øye, John Arne;
Su, Xiaomeng;
Özgöbek, Özlem.
(2016)
Sentiment analysis of Norwegian Twitter news entities.
CEUR Workshop Proceedings.
volum 1818.
Academic article
-
Harandi, Mahboobeh;
Gulla, Jon Atle.
(2016)
Survey of User Profiling in News Recommender Systems.
CEUR Workshop Proceedings.
volum 1542.
Academic article
-
Ingvaldsen, Jon Espen;
Özgöbek, Özlem;
Gulla, Jon Atle.
(2016)
Context-Aware User-Driven News Recommendation.
CEUR Workshop Proceedings.
volum 1642.
Academic article
-
Liu, Peng;
Gulla, Jon Atle;
Zhang, Lemei.
(2016)
Dynamic topic-based sentiment analysis of large-scale online news.
Lecture Notes in Computer Science (LNCS).
volum 10042 LNCS.
Academic article
-
Wold, Henning Moberg;
Vikre, Linn;
Gulla, Jon Atle;
Özgöbek, Özlem.
(2016)
Twitter Topic Modeling for Breaking News Detection.
Proceedings of the 12th International Conference on Web Information Systems and Technologies.
Academic chapter/article/Conference paper
2015
-
Gulla, Jon Atle;
Yu, Bei;
Özgöbek, Özlem;
Shabib, Nafiseh.
(2015)
3rd International Workshop on News Recommendation and Analytics (INRA 2015).
Proceedings of the 9th ACM Conference on Recommender Systems, RecSys 2015, Vienna, Austria, September 16-20, 2015.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2015)
Taming news streams with linked data.
Proceedings of the ... International Conference on Research Challenges in Information Science.
volum 2015-June (June).
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle;
Özgöbek, Özlem.
(2015)
User controlled news recommendations.
CEUR Workshop Proceedings.
volum 1438.
Academic article
-
Ingvaldsen, Jon Espen;
Özgöbek, Özlem;
Gulla, Jon Atle.
(2015)
Context-aware user-driven news recommendation.
CEUR Workshop Proceedings.
volum 1542.
Academic article
-
Mehrpoor, Mahsa;
Gulla, Jon Atle;
Ahlers, Dirk;
Kristensen, Kjetil;
Ghodrat, Soroush;
Sivertsen, Ole Ivar.
(2015)
Using Process Ontologies to Contextualize Recommender Systems in Engineering Projects for Knowledge Access Improvement.
Proceedings of the 16th European Conference on Knowledge Management.
Academic chapter/article/Conference paper
2014
-
Gulla, Jon Atle;
Ollikainen, Ville;
Özgöbek, Özlem;
Shabib, Nafiseh.
(2014)
2nd international workshop on news recommendation and analytics (NRA2014): In conjunction with 22nd conference on user modelling, adaptation and personalization (UMAP 2014) 11 July 2014, Aalborg, Denmark.
CEUR Workshop Proceedings.
volum 1181.
Editorial
2013
-
Gulla, Jon Atle;
Ingvaldsen, Jon Espen;
Fidjestøl, Arne Dag;
Nilsen, John Eirik Bjørhovde;
Haugen, Kent Robin;
Su, Xiaomeng.
(2013)
Learning user profiles in mobile news recommendation.
Journal of Print and Media Technology Research.
volum 2 (3).
Academic article
-
Shabib, Nafiseh;
Gulla, Jon Atle;
Krogstie, John.
(2013)
On the Intrinsic Challenges of Group Recommendation.
CEUR Workshop Proceedings.
volum 1066.
Academic article
-
Tavakolifard, Mozhgan;
Almeroth, Kevin C.;
Gulla, Jon Atle.
(2013)
Does Social Contact Matter? Modelling the Hidden Web of Trust Underlying Twitter.
Proceedings of the IW3C2 WWW 2013 Conference.
Academic chapter/article/Conference paper
-
Tavakolifard, Mozhgan;
Gulla, Jon Atle;
Almeroth, Kevin C.;
Ingvaldsen, Jon Espen;
Nygreen, Gaute;
Erik, Berg.
(2013)
Tailored News in the Palm of Your HAND: A Multi-Perspective Transparent Approach to News Recommendation.
Proceedings of the IW3C2 WWW 2013 Conference.
Academic chapter/article/Conference paper
2012
-
Gulla, Jon Atle;
Liu, Jin;
Burkhardt, Felix;
Zhou, Jianshen;
Weiss, Christian;
Myrseth, Per;
Haderlein, Veronika;
Cerrato, Olga.
(2012)
Semantics and search.
Applied semantic web technologies.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2012)
Industrial application of semantic process mining.
Enterprise Information Systems.
volum 6 (2).
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2012)
Semantic Annotation from Social Data.
CEUR Workshop Proceedings.
volum 830.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle;
Haderlein, Veronika;
Myrseth, Per;
Cerrato, Olga.
(2012)
Quality of hierarchies in ontologies and folksonomies.
Data & Knowledge Engineering.
volum 74.
Editorial
-
Sugumaran, Vijanan;
Gulla, Jon Atle.
(2012)
Applied semantic web technologies.
CRC Press. 2012. ISBN 978-1-4398-0156-7.
Academic anthology/Conference proceedings
-
Sugumaran, Vijayan;
Gulla, Jon Atle.
(2012)
Applied semantic web technologies : overview and future directions.
Applied semantic web technologies.
Academic chapter/article/Conference paper
-
Sætre, Rune;
Gulla, Jon Atle.
(2012)
FastlegeVakten.
Endors.no, Norge. 2012.
Software
-
Wei, Wei;
Gulla, Jon Atle.
(2012)
Sentiment Analysis in a Hybrid Hierarchical Classification Process.
Proceedings of the Seventh International Conference on Digital Information Management (ICDIM).
Academic chapter/article/Conference paper
2011
-
Gulla, Jon Atle;
Solskinnsbakk, Geir;
Myrseth, Per;
Haderlein, Veronika;
Cerrato, Olga.
(2011)
Concept Signatures and Semantic Drift.
Lecture Notes in Business Information Processing.
volum 75.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2011)
Contextual search navigation using semantic tag signatures.
Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies.
Academic chapter/article/Conference paper
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2011)
Mining tag similarity in folksonomies.
SMUC '11: Proceedings of the 3rd international workshop on Search and mining user-generated contents.
Academic chapter/article/Conference paper
-
Sætre, Rune;
Khan, Mohammad Ullah;
Stav, Erlend;
Fernandez, Alfredo Perez;
Herrmann, Peter Michael;
Gulla, Jon Atle.
(2011)
Towards Ontology-Driven End-User Composition of Personalized Mobile Services.
Lecture Notes in Computer Science (LNCS).
volum 6716.
Academic article
-
Wei, Wei;
Cao, Nan;
Gulla, Jon Atle;
Qu, Huamin.
(2011)
ImpactWheel : Visual Analysis of the Impact of Online News.
The 2011 IEEE/WIC/ACM International Conference on Web Intelligence.
Academic chapter/article/Conference paper
-
Wei, Wei;
Gulla, Jon Atle.
(2011)
Enhancing the HL-SOT Approach to Sentiment Analysis via a Localized Feature Selection Framework.
Proceedings of 5th International Joint Conference on Natural Language Processing.
Academic chapter/article/Conference paper
2010
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2010)
A Hybrid Approach to Constructing Tag Hierarchies.
Lecture Notes in Computer Science (LNCS).
volum 6427.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2010)
Combining ontological profiles with context in information retrieval.
Data & Knowledge Engineering.
volum 69 (3).
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle;
Haderlein, Veronika;
Myrseth, Per;
Cerrato, Olga.
(2010)
Quality of Subsumption Hierarchies in Ontologies.
Lecture Notes in Computer Science (LNCS).
volum 5723.
Academic article
-
Wei, Wei;
Gulla, Jon Atle;
Fu, Zhang.
(2010)
Enhancing Negation-Aware Sentiment Classification on Product Reviews via Multi-Unigram Feature Generation.
Advanced Intelligent Computing Theories and Applications, Proceedings of 6th International Conference on Intelligent Computing, ICIC 2010, Changsha, China, August 18-21, 2010.
Academic chapter/article/Conference paper
-
Wei, Wei;
Gulla, Jon Atle.
(2010)
Sentiment Learning on Product Reviews via Sentiment Ontology Tree.
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (Volume 1).
Academic chapter/article/Conference paper
2009
-
Gulla, Jon Atle.
(2009)
Experiences with Industrial Ontology Engineering.
Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Brasethvik, Terje;
Kvarv, Gøran Sveia.
(2009)
Association Rules and Cosine Similarities in Ontology Relationship Learning.
Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2009)
Semantic Business Process Mining of SAP Transactions.
Handbook of Research on Complex Dynamic Process Management: Techniques for Adaptability in Turbulent Environments.
Academic chapter/article/Conference paper
-
Weiss, Christian;
Gulla, Jon Atle;
Liu, Jin;
Brasethvik, Terje;
Burkhardt, Felix;
Zhou, Jianshen.
(2009)
Ontology Evolution: A Case Study on Semantic Technology in the Media Domain.
Handbook of Research on Social Dimensions of Semantic Technologies and Web Services.
Academic chapter/article/Conference paper
2008
-
Burkhardt, Felix;
Gulla, Jon Atle;
Liu, Jin;
Weiss, Christian;
Zhou, Jianshen.
(2008)
Semi-Automatic Ontology Engineering in Business Applications.
INFORMATIK 2008, Beherrschbare Systeme - dank Informatik, Band 2, Beiträge der 38. Jahrestagung der Gesellschaft für Informatik e.V. (GI).
Academic chapter/article/Conference paper
-
Gulla, Jon Atle.
(2008)
Interoperability in the Petroleum Industry.
ICEIS 2008 - Proceedings of the Tenth Conference on Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Brasethvik, Terje.
(2008)
A Hybrid Approach to Ontology Relationship Learning.
Natural Language and Information Systems; 13th International Conference on Applications of Natural Language to Information Systems, NLDB 2008.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Brasethvik, Terje;
Sveia Kvarv, Jøran.
(2008)
Using Association Rules to Learn Concept Relationships in Ontologies.
ICEIS 2008 - Proceedings of the Tenth Conference on Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Sugumaran, Vijay.
(2008)
An Interactive Ontology Learning Workbench for Non-Experts.
Proceedings of the 2nd International Workshop on Ontologies and Information Systems for the Semantic Web, ONISW 2008.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2008)
EVS PROCESS MINERIncorporating Ideas from Search and ETL into Process Mining.
Lecture Notes in Business Information Processing.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2008)
Ontological Profiles as Semantic Domain Representations.
Natural Language and Information Systems; 13th International Conference on Applications of Natural Language to Information Systems, NLDB 2008.
Academic chapter/article/Conference paper
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2008)
Ontological Profiles in Enterprise Search.
Knowledge Engineering: Practice and Patterns; 16th International Conference, EKAW 2008.
Academic chapter/article/Conference paper
2007
-
Feng, Wei;
Gulla, Jon Atle;
Strasunskas, Darijus.
(2007)
Comparative analysis of process and value perspectives for insight in business cooperation.
CAISE'07. Proceedings of Workshops and Doctoral Consortium. Vol. 1.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle.
(2007)
Using Models in Enterprise Systems Projects.
Conceptual Modelling in Information Systems Engineering.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Borch, Hans Olaf;
Ingvaldsen, Jon Espen.
(2007)
Contextualized Clustering in Exploratory Web Search.
Emerging Technologies of Text Mining: Techniques and Applications.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Borch, Hans Olaf;
Ingvaldsen, Jon Espen.
(2007)
Ontology Learning for Search Applications.
Lecture Notes in Computer Science (LNCS).
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2007)
Preprocessing support for large scale process mining of SAP transactions.
Lecture Notes in Computer Science (LNCS).
Academic article
-
Pernici, Barbara;
Gulla, Jon Atle.
(2007)
CAISE'07. Proceedings of Workshops and Doctoral Consortium. Vol. 1.
Tapir Akademisk Forlag. 2007. ISBN 9788251922456.
Academic anthology/Conference proceedings
2006
-
Gulla, Jon Atle;
Tomassen, Stein Løkke;
Strasunskas, Darijus.
(2006)
Semantic Interoperability in the Norwegian Petroleum Industry.
GI-Edition Lecture Notes in Informatics (LNI).
volum P-84.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2006)
Model Based Business Process Mining.
Information systems management.
volum 23 (1).
Academic article
-
Lægreid, Tarjei;
Sandal, Paul Christian;
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2006)
Using Business Process Models to Retrieve Information from Governing Documents.
GI-Edition Lecture Notes in Informatics (LNI).
Academic article
-
Gulla, Jon Atle.
(2006)
Towards a Semantic Information Platform for Subsea Petroleum Processes.
ERCIM News.
volum 66.
Academic article
-
Gulla, Jon Atle;
Borch, Hans Olaf;
Ingvaldsen, Jon Espen.
(2006)
Unsupervised Keyphrase Extraction for Search Ontologies.
Lecture Notes in Computer Science (LNCS).
volum 3999.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle;
Lægreid, Tarjei;
Sandal, Paul Christian.
(2006)
Financial News Mining: Monitoring Continuous Streams of Text.
2006 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2006).
Academic chapter/article/Conference paper
-
Kristiansen, Renate;
Trætteberg, Hallvard;
Gulla, Jon Atle.
(2006)
Use of Tailored Process Models to Support ERP End-Users.
GI-Edition Lecture Notes in Informatics (LNI).
Academic article
-
Su, Xiaomeng;
Gulla, Jon Atle.
(2006)
An Information Retrieval Approach to Ontology Mapping.
Data & Knowledge Engineering.
volum 58 (1).
Academic article
-
Tomassen, Stein Løkke;
Gulla, Jon Atle;
Strasunskas, Darijus.
(2006)
Document space adapted ontology: Application in query enrichment.
Lecture Notes in Computer Science (LNCS).
volum 3999.
Academic article
2005
-
Kristiansen, Renate;
Trætteberg, Hallvard;
Gulla, Jon Atle.
(2005)
Tailoring of ERP client user interfaces to increase process-orientation.
Advances in Manufacturing Technology and Management ICMR 2005.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle;
Su, Xiaomeng;
Rønneberg, Harald.
(2005)
A text mining approach to integrating business process models and governing documents.
Lecture Notes in Computer Science (LNCS).
volum 3762.
Academic article
2004
-
Gulla, Jon Atle;
Brasethvik, Terje;
Kaada, Harald.
(2004)
A flexible workbench for document analysis and text mining.
Lecture Notes in Computer Science (LNCS).
volum 3136.
Academic article
-
Su, Xiaomeng;
Gulla, Jon Atle.
(2004)
Semantic enrichment for ontology mapping.
Lecture Notes in Computer Science (LNCS).
volum 3136.
Academic article
2003
-
Gulla, Jon Atle.
(2003)
Computas: Using Strategic Modeling to Explore the Opportunities for International Expansion.
2003.
Master thesis
2002
-
Gulla, Jon Atle;
Brasethvik, Terje.
(2002)
A model-driven ERP environment with search facilities.
Data & Knowledge Engineering.
volum 42 (3).
Academic article
2001
-
Brasethvik, Terje;
Gulla, Jon Atle.
(2001)
Natural Language Analysis for Semantic Document Modeling.
Data & Knowledge Engineering.
volum 38 (1).
Academic article
1999
-
Stein, Adelheit;
Gulla, Jon Atle;
Thiel, Ulrich.
(1999)
User-Tailored Planning of Mixed Initiative Information-Seeking Dialogues.
User modeling and user-adapted interaction.
volum 9 (1-2).
Academic article
1998
-
Stein, Adelheit;
Gulla, Jon Atle;
Müller, Adrian;
Thiel, Ulrich.
(1998)
Abductive Dialogue Planning for Concept-Based Multimedia Information Retrieval.
Integrated Publication and Information Systems. 10 Years of Research and Development.
Academic chapter/article/Conference paper
1997
-
Gulla, Jon Atle;
Vos, Bram van der;
Thiel, Ulrich.
(1997)
An abductive, linguistic approach to model retrieval.
Data & Knowledge Engineering.
volum 23.
Academic article
-
Gulla, Jon Atle.
(1997)
Combining Functional Grammar and Rhetorical Structure Theory for Discourse Representation.
Discourse and Pragmatics in Functional Grammar.
Academic chapter/article/Conference paper
-
Stein, Adelheit;
Gulla, Jon Atle;
Müller, Adrian;
Thiel, Ulrich.
(1997)
Conversational Interaction for Semantic Access to Multimedia Information.
Intelligent Multimedia Information Retrieval.
Academic chapter/article/Conference paper
-
van der Vos, Bram;
Gulla, Jon Atle;
van de Riet, Reind.
(1997)
Verification of Conceptual Models Based on Linguistic Knowledge.
Data & Knowledge Engineering.
volum 21 (2).
Academic article
1996
-
Gulla, Jon Atle.
(1996)
A General Explanation Component for Conceptual Modeling in CASE Environments.
ACM Transactions on Information Systems.
volum 14 (3).
Academic article
1995
-
Gulla, Jon Atle.
(1995)
A Proposal for Linking LFG F-Structures to a Conceptual Semantics.
1995.
Master thesis
1993
-
Gulla, Jon Atle.
(1993)
Explanation Generation in Information Systems Engineering.
1993. Teknisk notat - Institutt for datateknikk og telematikk, Norges tekniske høgskole (8).
Doctoral dissertation
1988
-
Gulla, Jon Atle.
(1988)
Illocutionary Interlocution Systems - a new Approach to the Problems of Incomplete Domain Theories in Explanation-Based Learning.
1988.
Master thesis
Journal publications
-
Zhang, Lemei;
Liu, Peng;
Gulla, Jon Atle.
(2023)
Recommending on graphs: a comprehensive review from a data perspective.
User modeling and user-adapted interaction.
Academic literature review
-
Doan, Tu My;
Gulla, Jon Atle.
(2022)
A Survey on Political Viewpoints Identification.
Online Social Networks and Media (OSNEM).
volum 30.
Academic literature review
-
Doan, Tu My;
Kille, Benjamin Uwe;
Gulla, Jon Atle.
(2022)
Using Language Models for Classifying the Party Affiliation of Political Texts.
Lecture Notes in Computer Science (LNCS).
volum 13286.
Academic article
-
Barlaug, Nils;
Gulla, Jon Atle.
(2021)
Neural Networks for Entity Matching: A Survey.
ACM Transactions on Knowledge Discovery from Data.
Academic literature review
-
Gulla, Jon Atle;
Svendsen, Rolf Dyrnes;
Zhang, Lemei;
Stenbom, Agnes;
Frøland, Jørgen Hovelsen.
(2021)
Recommending News in Traditional Media Companies.
The AI Magazine.
volum 42.
Article
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2021)
Multilingual Review-aware Deep Recommender System via Aspect-based Sentiment Analysis.
ACM Transactions on Information Systems.
volum 39 (2).
Academic article
-
Özgöbek, Özlem;
Lommatzsch, Andreas;
Kille, Benjamin Uwe;
Liu, Peng;
Pu, Zhixin;
Gulla, Jon Atle.
(2021)
9th International Workshop on News Recommendation and Analytics.
Fifteenth ACM Conference on Recommender Systems.
Academic article
-
Özgöbek, Özlem;
Lommatzsch, Andreas;
Kille, Benjamin;
Liu, Peng;
Pu, Zhixin;
Gulla, Jon Atle.
(2021)
Preface to the Ninth International Workshop on News Recommendation and Analytics (INRA 2021).
CEUR Workshop Proceedings.
volum 3143.
Editorial
-
Xing, Yujie;
Mohallick, Itishree;
Gulla, Jon Atle;
Özgöbek, Özlem;
Zhang, Lemei.
(2021)
An Educational News Dataset for Recommender Systems.
Communications in Computer and Information Science.
volum 1323.
Academic article
-
Liu, Peng;
Marco, Cristina;
Gulla, Jon Atle.
(2020)
Semi-supervised Sentiment Analysis for Under-resourced Languages with a Sentiment Lexicon.
CEUR Workshop Proceedings.
volum 2554.
Academic article
-
Özgöbek, Özlem;
Kille, Benjamin;
Gulla, Jon Atle;
Lommatzsch, Andreas.
(2020)
7th international workshop on news recommendation and analytics (INRA 2019).
CEUR Workshop Proceedings.
volum 2554.
Editorial
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2019)
Dynamic attention-based explainable recommendation with textual and visual fusion.
Information Processing & Management.
Academic article
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2019)
Learning multi-granularity dynamic network representations for social recommendation.
Lecture Notes in Computer Science (LNCS).
volum 11052 LNAI.
Academic article
-
Liu, Peng;
Zhang, Lemei;
Gulla, Jon Atle.
(2019)
Real-time social recommendation based on graph embedding and temporal context.
International Journal of Human-Computer Studies.
volum 121.
Academic article
-
Svendsen, Rolf Dyrnes;
Gulla, Jon Atle;
Frøland, Jørgen Hovelsen.
(2019)
Anbefaling av nyhetsinnhold i praksis: Fra algoritmer til personaliserte nyheter.
Norsk Medietidsskrift.
volum 26 (1).
Academic article
-
Zhang, Lemei;
Liu, Peng;
Gulla, Jon Atle.
(2019)
Dynamic attention-integrated neural network for session-based news recommendation.
Machine Learning.
Academic article
-
Ahmed, Salah Uddin;
Sundbø, Ingrid;
Kvisli, Jon;
Gulla, Jon Atle;
Jaccheri, Maria Letizia;
Nguyen Duc, Anh.
(2018)
Evaluation of team dynamics in Norwegian projects for IT students.
NIKT: Norsk IKT-konferanse for forskning og utdanning.
Academic article
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2018)
Content-Based Recommendations for Sustainable Wardrobes Using Linked Open Data.
Mobile Networks and Applications.
volum 23.
Academic article
-
Mohallick, Itishree;
De Moor, Katrien;
Özgöbek, Özlem;
Gulla, Jon Atle.
(2018)
Towards new privacy regulations in europe: Users' privacy perception in recommender systems.
Lecture Notes in Computer Science (LNCS).
volum 11342 LNCS.
Academic article
-
Nguyen Duc, Anh;
Khodambashi, Soudabeh;
Gulla, Jon Atle;
Krogstie, John;
Abrahamsson, Pekka Kalevi.
(2018)
Female Leadership in Software Projects—A Preliminary Result on Leadership Style and Project Context Factors.
Studies in Computational Intelligence.
volum 733.
Academic article
-
Özgöbek, Özlem;
Kille, Benjamin;
Gulla, Jon Atle;
Larson, Martha;
Lommatzsch, Andreas.
(2018)
6th international workshop on news recommendation and analytics (INRA 2018).
CEUR Workshop Proceedings.
volum 2482.
Academic article
-
Özgöbek, Özlem;
Selvig, Ole Christian;
Gulla, Jon Atle;
Zhang, Lemei;
Marco, Cristina.
(2018)
On the difficulties of using machine learning on industrial texts.
CEUR Workshop Proceedings.
volum 2316.
Academic article
-
Granskogen, Torstein;
Gulla, Jon Atle.
(2017)
Fake news detection: Network data from social media used to predict fakes.
CEUR Workshop Proceedings.
volum 2041.
Academic article
-
Khodambashi, Soudabeh;
Gulla, Jon Atle;
Abrahamsson, Pekka Kalevi;
Moser, Florentin.
(2017)
Design and Development of a Mobile Decision Support System: Guiding Clinicians Regarding Law in the Practice of Psychiatry in Emergency Department.
Computer-Based Medical Systems.
volum 2017-June.
Academic article
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2017)
Rethinking Conventional Collaborative Filtering for Recommending Daily Fashion Outfits.
CEUR Workshop Proceedings.
volum 1887.
Academic article
-
Liu, Peng;
Gulla, Jon Atle;
Zhang, Lemei.
(2017)
A joint model for analyzing topic and sentiment dynamics from large-scale online news.
World wide web (Bussum).
Academic article
-
Mehrpoor, Mahsa;
Ahlers, Dirk;
Gulla, Jon Atle;
Kristensen, Kjetil;
Sivertsen, Ole Ivar.
(2017)
Investigating contextual ontologies and document corpus characteristics for information access in engineering settings.
Journal of IT Cases and Applications.
volum 19 (1).
Academic article
-
Özgöbek, Özlem;
Gulla, Jon Atle.
(2017)
Towards an understanding of fake news.
CEUR Workshop Proceedings.
volum 2041.
Academic article
-
Gulla, Jon Atle;
Marco, Cristina;
Fidjestøl, Arne Dag;
Su, Xiaomeng;
Ingvaldsen, Jon Espen;
Özgöbek, Özlem.
(2016)
The Intricacies of Time in News Recommendation.
CEUR Workshop Proceedings.
volum 1618.
Academic article
-
Gulla, Jon Atle;
Martens, Luc;
Özgöbek, Özlem;
Shabib, Nafiseh;
De Pessemier, Toon.
(2016)
4th international workshop on news recommendation and analytics (INRA 2016).
CEUR Workshop Proceedings.
volum 1618.
Academic article
-
Gulla, Jon Atle;
Özgöbek, Özlem;
Yu, Bei;
Shabib, Nafiseh.
(2016)
Third International Workshop on News Recommendation and Analytics (INRA).
CEUR Workshop Proceedings.
volum 1542.
Academic article
-
Gulla, Jon Atle;
Øye, John Arne;
Su, Xiaomeng;
Özgöbek, Özlem.
(2016)
Sentiment analysis of Norwegian Twitter news entities.
CEUR Workshop Proceedings.
volum 1818.
Academic article
-
Harandi, Mahboobeh;
Gulla, Jon Atle.
(2016)
Survey of User Profiling in News Recommender Systems.
CEUR Workshop Proceedings.
volum 1542.
Academic article
-
Ingvaldsen, Jon Espen;
Özgöbek, Özlem;
Gulla, Jon Atle.
(2016)
Context-Aware User-Driven News Recommendation.
CEUR Workshop Proceedings.
volum 1642.
Academic article
-
Liu, Peng;
Gulla, Jon Atle;
Zhang, Lemei.
(2016)
Dynamic topic-based sentiment analysis of large-scale online news.
Lecture Notes in Computer Science (LNCS).
volum 10042 LNCS.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2015)
Taming news streams with linked data.
Proceedings of the ... International Conference on Research Challenges in Information Science.
volum 2015-June (June).
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle;
Özgöbek, Özlem.
(2015)
User controlled news recommendations.
CEUR Workshop Proceedings.
volum 1438.
Academic article
-
Ingvaldsen, Jon Espen;
Özgöbek, Özlem;
Gulla, Jon Atle.
(2015)
Context-aware user-driven news recommendation.
CEUR Workshop Proceedings.
volum 1542.
Academic article
-
Gulla, Jon Atle;
Ollikainen, Ville;
Özgöbek, Özlem;
Shabib, Nafiseh.
(2014)
2nd international workshop on news recommendation and analytics (NRA2014): In conjunction with 22nd conference on user modelling, adaptation and personalization (UMAP 2014) 11 July 2014, Aalborg, Denmark.
CEUR Workshop Proceedings.
volum 1181.
Editorial
-
Gulla, Jon Atle;
Ingvaldsen, Jon Espen;
Fidjestøl, Arne Dag;
Nilsen, John Eirik Bjørhovde;
Haugen, Kent Robin;
Su, Xiaomeng.
(2013)
Learning user profiles in mobile news recommendation.
Journal of Print and Media Technology Research.
volum 2 (3).
Academic article
-
Shabib, Nafiseh;
Gulla, Jon Atle;
Krogstie, John.
(2013)
On the Intrinsic Challenges of Group Recommendation.
CEUR Workshop Proceedings.
volum 1066.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2012)
Industrial application of semantic process mining.
Enterprise Information Systems.
volum 6 (2).
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2012)
Semantic Annotation from Social Data.
CEUR Workshop Proceedings.
volum 830.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle;
Haderlein, Veronika;
Myrseth, Per;
Cerrato, Olga.
(2012)
Quality of hierarchies in ontologies and folksonomies.
Data & Knowledge Engineering.
volum 74.
Editorial
-
Gulla, Jon Atle;
Solskinnsbakk, Geir;
Myrseth, Per;
Haderlein, Veronika;
Cerrato, Olga.
(2011)
Concept Signatures and Semantic Drift.
Lecture Notes in Business Information Processing.
volum 75.
Academic article
-
Sætre, Rune;
Khan, Mohammad Ullah;
Stav, Erlend;
Fernandez, Alfredo Perez;
Herrmann, Peter Michael;
Gulla, Jon Atle.
(2011)
Towards Ontology-Driven End-User Composition of Personalized Mobile Services.
Lecture Notes in Computer Science (LNCS).
volum 6716.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2010)
A Hybrid Approach to Constructing Tag Hierarchies.
Lecture Notes in Computer Science (LNCS).
volum 6427.
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2010)
Combining ontological profiles with context in information retrieval.
Data & Knowledge Engineering.
volum 69 (3).
Academic article
-
Solskinnsbakk, Geir;
Gulla, Jon Atle;
Haderlein, Veronika;
Myrseth, Per;
Cerrato, Olga.
(2010)
Quality of Subsumption Hierarchies in Ontologies.
Lecture Notes in Computer Science (LNCS).
volum 5723.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2008)
EVS PROCESS MINERIncorporating Ideas from Search and ETL into Process Mining.
Lecture Notes in Business Information Processing.
Academic article
-
Gulla, Jon Atle;
Borch, Hans Olaf;
Ingvaldsen, Jon Espen.
(2007)
Ontology Learning for Search Applications.
Lecture Notes in Computer Science (LNCS).
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2007)
Preprocessing support for large scale process mining of SAP transactions.
Lecture Notes in Computer Science (LNCS).
Academic article
-
Gulla, Jon Atle;
Tomassen, Stein Løkke;
Strasunskas, Darijus.
(2006)
Semantic Interoperability in the Norwegian Petroleum Industry.
GI-Edition Lecture Notes in Informatics (LNI).
volum P-84.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2006)
Model Based Business Process Mining.
Information systems management.
volum 23 (1).
Academic article
-
Lægreid, Tarjei;
Sandal, Paul Christian;
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2006)
Using Business Process Models to Retrieve Information from Governing Documents.
GI-Edition Lecture Notes in Informatics (LNI).
Academic article
-
Gulla, Jon Atle.
(2006)
Towards a Semantic Information Platform for Subsea Petroleum Processes.
ERCIM News.
volum 66.
Academic article
-
Gulla, Jon Atle;
Borch, Hans Olaf;
Ingvaldsen, Jon Espen.
(2006)
Unsupervised Keyphrase Extraction for Search Ontologies.
Lecture Notes in Computer Science (LNCS).
volum 3999.
Academic article
-
Kristiansen, Renate;
Trætteberg, Hallvard;
Gulla, Jon Atle.
(2006)
Use of Tailored Process Models to Support ERP End-Users.
GI-Edition Lecture Notes in Informatics (LNI).
Academic article
-
Su, Xiaomeng;
Gulla, Jon Atle.
(2006)
An Information Retrieval Approach to Ontology Mapping.
Data & Knowledge Engineering.
volum 58 (1).
Academic article
-
Tomassen, Stein Løkke;
Gulla, Jon Atle;
Strasunskas, Darijus.
(2006)
Document space adapted ontology: Application in query enrichment.
Lecture Notes in Computer Science (LNCS).
volum 3999.
Academic article
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle;
Su, Xiaomeng;
Rønneberg, Harald.
(2005)
A text mining approach to integrating business process models and governing documents.
Lecture Notes in Computer Science (LNCS).
volum 3762.
Academic article
-
Gulla, Jon Atle;
Brasethvik, Terje;
Kaada, Harald.
(2004)
A flexible workbench for document analysis and text mining.
Lecture Notes in Computer Science (LNCS).
volum 3136.
Academic article
-
Su, Xiaomeng;
Gulla, Jon Atle.
(2004)
Semantic enrichment for ontology mapping.
Lecture Notes in Computer Science (LNCS).
volum 3136.
Academic article
-
Gulla, Jon Atle;
Brasethvik, Terje.
(2002)
A model-driven ERP environment with search facilities.
Data & Knowledge Engineering.
volum 42 (3).
Academic article
-
Brasethvik, Terje;
Gulla, Jon Atle.
(2001)
Natural Language Analysis for Semantic Document Modeling.
Data & Knowledge Engineering.
volum 38 (1).
Academic article
-
Stein, Adelheit;
Gulla, Jon Atle;
Thiel, Ulrich.
(1999)
User-Tailored Planning of Mixed Initiative Information-Seeking Dialogues.
User modeling and user-adapted interaction.
volum 9 (1-2).
Academic article
-
Gulla, Jon Atle;
Vos, Bram van der;
Thiel, Ulrich.
(1997)
An abductive, linguistic approach to model retrieval.
Data & Knowledge Engineering.
volum 23.
Academic article
-
van der Vos, Bram;
Gulla, Jon Atle;
van de Riet, Reind.
(1997)
Verification of Conceptual Models Based on Linguistic Knowledge.
Data & Knowledge Engineering.
volum 21 (2).
Academic article
-
Gulla, Jon Atle.
(1996)
A General Explanation Component for Conceptual Modeling in CASE Environments.
ACM Transactions on Information Systems.
volum 14 (3).
Academic article
Books
-
Sugumaran, Vijanan;
Gulla, Jon Atle.
(2012)
Applied semantic web technologies.
CRC Press. 2012. ISBN 978-1-4398-0156-7.
Academic anthology/Conference proceedings
-
Pernici, Barbara;
Gulla, Jon Atle.
(2007)
CAISE'07. Proceedings of Workshops and Doctoral Consortium. Vol. 1.
Tapir Akademisk Forlag. 2007. ISBN 9788251922456.
Academic anthology/Conference proceedings
Part of book/report
-
Liu, Peng;
Marco, Cristina;
Gulla, Jon Atle.
(2022)
Building Sentiment Lexicons for Mainland Scandinavian Languages Using Machine Translation and Sentence Embeddings.
Proceedings of the Language Resources and Evaluation Conference.
Academic chapter/article/Conference paper
-
Özgöbek, Özlem;
Kille, Benjamin;
Gulla, Jon Atle;
Lommatzsch, Andreas.
(2019)
The 7th international workshop on news recommendation and analytics (INRA 2019).
Proceedings of the 13th ACM Conference on Recommender Systems (Recsys 2019).
Academic chapter/article/Conference paper
-
Folkestad, Eirik;
Vollset, Erlend;
Gallala, Marius Rise;
Gulla, Jon Atle.
(2017)
Why Enriching Business Transactions with Linked Open Data May Be Problematic in Classification Tasks.
Knowledge Engineering and Semantic Web: 8th International Conference (KESW 2017).
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Özgöbek, Özlem;
Su, Xiaomeng.
(2017)
Exploratory News Recommendation.
Development and Trends in Intelligent Technologies and Smart Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Zhang, Lemei;
Liu, Peng;
Özgöbek, Özlem;
Su, Xiaomeng.
(2017)
The Adressa dataset for news recommendation.
IEEE/WIC/ACM International Conference on Web Intelligence (WI).
Academic chapter/article/Conference paper
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2017)
Connected Closet - A Semantically Enriched Mobile Recommender System for Smart Closets.
Proceedings of the 13th International Conference on Web Information Systems and Technologies.
Academic chapter/article/Conference paper
-
Kolstad, Anders;
Özgöbek, Özlem;
Gulla, Jon Atle;
Litlehamar, Simon.
(2017)
Context-Aware Recommendations for Sustainable Wardrobes.
Smart Objects and Technologies for Social Good.
Academic chapter/article/Conference paper
-
Vollset, Erlend;
Folkestad, Eirik;
Gallala, Marius Rise;
Gulla, Jon Atle.
(2017)
Making Use of External Company Data to Improve the Classification of Bank Transactions.
Advanced Data Mining and Applications - 13th International Conference (ADMA 2017).
Academic chapter/article/Conference paper
-
Bakken, Patrik F.;
Bratlie, Terje A.;
Marco, Cristina;
Gulla, Jon Atle.
(2016)
Political News Sentiment Analysis for Under-resourced Languages.
Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers.
Academic chapter/article/Conference paper
-
Wold, Henning Moberg;
Vikre, Linn;
Gulla, Jon Atle;
Özgöbek, Özlem.
(2016)
Twitter Topic Modeling for Breaking News Detection.
Proceedings of the 12th International Conference on Web Information Systems and Technologies.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Yu, Bei;
Özgöbek, Özlem;
Shabib, Nafiseh.
(2015)
3rd International Workshop on News Recommendation and Analytics (INRA 2015).
Proceedings of the 9th ACM Conference on Recommender Systems, RecSys 2015, Vienna, Austria, September 16-20, 2015.
Academic chapter/article/Conference paper
-
Mehrpoor, Mahsa;
Gulla, Jon Atle;
Ahlers, Dirk;
Kristensen, Kjetil;
Ghodrat, Soroush;
Sivertsen, Ole Ivar.
(2015)
Using Process Ontologies to Contextualize Recommender Systems in Engineering Projects for Knowledge Access Improvement.
Proceedings of the 16th European Conference on Knowledge Management.
Academic chapter/article/Conference paper
-
Tavakolifard, Mozhgan;
Almeroth, Kevin C.;
Gulla, Jon Atle.
(2013)
Does Social Contact Matter? Modelling the Hidden Web of Trust Underlying Twitter.
Proceedings of the IW3C2 WWW 2013 Conference.
Academic chapter/article/Conference paper
-
Tavakolifard, Mozhgan;
Gulla, Jon Atle;
Almeroth, Kevin C.;
Ingvaldsen, Jon Espen;
Nygreen, Gaute;
Erik, Berg.
(2013)
Tailored News in the Palm of Your HAND: A Multi-Perspective Transparent Approach to News Recommendation.
Proceedings of the IW3C2 WWW 2013 Conference.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Liu, Jin;
Burkhardt, Felix;
Zhou, Jianshen;
Weiss, Christian;
Myrseth, Per;
Haderlein, Veronika;
Cerrato, Olga.
(2012)
Semantics and search.
Applied semantic web technologies.
Academic chapter/article/Conference paper
-
Sugumaran, Vijayan;
Gulla, Jon Atle.
(2012)
Applied semantic web technologies : overview and future directions.
Applied semantic web technologies.
Academic chapter/article/Conference paper
-
Wei, Wei;
Gulla, Jon Atle.
(2012)
Sentiment Analysis in a Hybrid Hierarchical Classification Process.
Proceedings of the Seventh International Conference on Digital Information Management (ICDIM).
Academic chapter/article/Conference paper
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2011)
Contextual search navigation using semantic tag signatures.
Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies.
Academic chapter/article/Conference paper
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2011)
Mining tag similarity in folksonomies.
SMUC '11: Proceedings of the 3rd international workshop on Search and mining user-generated contents.
Academic chapter/article/Conference paper
-
Wei, Wei;
Cao, Nan;
Gulla, Jon Atle;
Qu, Huamin.
(2011)
ImpactWheel : Visual Analysis of the Impact of Online News.
The 2011 IEEE/WIC/ACM International Conference on Web Intelligence.
Academic chapter/article/Conference paper
-
Wei, Wei;
Gulla, Jon Atle.
(2011)
Enhancing the HL-SOT Approach to Sentiment Analysis via a Localized Feature Selection Framework.
Proceedings of 5th International Joint Conference on Natural Language Processing.
Academic chapter/article/Conference paper
-
Wei, Wei;
Gulla, Jon Atle;
Fu, Zhang.
(2010)
Enhancing Negation-Aware Sentiment Classification on Product Reviews via Multi-Unigram Feature Generation.
Advanced Intelligent Computing Theories and Applications, Proceedings of 6th International Conference on Intelligent Computing, ICIC 2010, Changsha, China, August 18-21, 2010.
Academic chapter/article/Conference paper
-
Wei, Wei;
Gulla, Jon Atle.
(2010)
Sentiment Learning on Product Reviews via Sentiment Ontology Tree.
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (Volume 1).
Academic chapter/article/Conference paper
-
Gulla, Jon Atle.
(2009)
Experiences with Industrial Ontology Engineering.
Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Brasethvik, Terje;
Kvarv, Gøran Sveia.
(2009)
Association Rules and Cosine Similarities in Ontology Relationship Learning.
Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle.
(2009)
Semantic Business Process Mining of SAP Transactions.
Handbook of Research on Complex Dynamic Process Management: Techniques for Adaptability in Turbulent Environments.
Academic chapter/article/Conference paper
-
Weiss, Christian;
Gulla, Jon Atle;
Liu, Jin;
Brasethvik, Terje;
Burkhardt, Felix;
Zhou, Jianshen.
(2009)
Ontology Evolution: A Case Study on Semantic Technology in the Media Domain.
Handbook of Research on Social Dimensions of Semantic Technologies and Web Services.
Academic chapter/article/Conference paper
-
Burkhardt, Felix;
Gulla, Jon Atle;
Liu, Jin;
Weiss, Christian;
Zhou, Jianshen.
(2008)
Semi-Automatic Ontology Engineering in Business Applications.
INFORMATIK 2008, Beherrschbare Systeme - dank Informatik, Band 2, Beiträge der 38. Jahrestagung der Gesellschaft für Informatik e.V. (GI).
Academic chapter/article/Conference paper
-
Gulla, Jon Atle.
(2008)
Interoperability in the Petroleum Industry.
ICEIS 2008 - Proceedings of the Tenth Conference on Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Brasethvik, Terje.
(2008)
A Hybrid Approach to Ontology Relationship Learning.
Natural Language and Information Systems; 13th International Conference on Applications of Natural Language to Information Systems, NLDB 2008.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Brasethvik, Terje;
Sveia Kvarv, Jøran.
(2008)
Using Association Rules to Learn Concept Relationships in Ontologies.
ICEIS 2008 - Proceedings of the Tenth Conference on Enterprise Information Systems.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Sugumaran, Vijay.
(2008)
An Interactive Ontology Learning Workbench for Non-Experts.
Proceedings of the 2nd International Workshop on Ontologies and Information Systems for the Semantic Web, ONISW 2008.
Academic chapter/article/Conference paper
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2008)
Ontological Profiles as Semantic Domain Representations.
Natural Language and Information Systems; 13th International Conference on Applications of Natural Language to Information Systems, NLDB 2008.
Academic chapter/article/Conference paper
-
Solskinnsbakk, Geir;
Gulla, Jon Atle.
(2008)
Ontological Profiles in Enterprise Search.
Knowledge Engineering: Practice and Patterns; 16th International Conference, EKAW 2008.
Academic chapter/article/Conference paper
-
Feng, Wei;
Gulla, Jon Atle;
Strasunskas, Darijus.
(2007)
Comparative analysis of process and value perspectives for insight in business cooperation.
CAISE'07. Proceedings of Workshops and Doctoral Consortium. Vol. 1.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle.
(2007)
Using Models in Enterprise Systems Projects.
Conceptual Modelling in Information Systems Engineering.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle;
Borch, Hans Olaf;
Ingvaldsen, Jon Espen.
(2007)
Contextualized Clustering in Exploratory Web Search.
Emerging Technologies of Text Mining: Techniques and Applications.
Academic chapter/article/Conference paper
-
Ingvaldsen, Jon Espen;
Gulla, Jon Atle;
Lægreid, Tarjei;
Sandal, Paul Christian.
(2006)
Financial News Mining: Monitoring Continuous Streams of Text.
2006 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2006).
Academic chapter/article/Conference paper
-
Kristiansen, Renate;
Trætteberg, Hallvard;
Gulla, Jon Atle.
(2005)
Tailoring of ERP client user interfaces to increase process-orientation.
Advances in Manufacturing Technology and Management ICMR 2005.
Academic chapter/article/Conference paper
-
Stein, Adelheit;
Gulla, Jon Atle;
Müller, Adrian;
Thiel, Ulrich.
(1998)
Abductive Dialogue Planning for Concept-Based Multimedia Information Retrieval.
Integrated Publication and Information Systems. 10 Years of Research and Development.
Academic chapter/article/Conference paper
-
Gulla, Jon Atle.
(1997)
Combining Functional Grammar and Rhetorical Structure Theory for Discourse Representation.
Discourse and Pragmatics in Functional Grammar.
Academic chapter/article/Conference paper
-
Stein, Adelheit;
Gulla, Jon Atle;
Müller, Adrian;
Thiel, Ulrich.
(1997)
Conversational Interaction for Semantic Access to Multimedia Information.
Intelligent Multimedia Information Retrieval.
Academic chapter/article/Conference paper
Report
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Gulla, Jon Atle.
(2003)
Computas: Using Strategic Modeling to Explore the Opportunities for International Expansion.
2003.
Master thesis
-
Gulla, Jon Atle.
(1995)
A Proposal for Linking LFG F-Structures to a Conceptual Semantics.
1995.
Master thesis
-
Gulla, Jon Atle.
(1993)
Explanation Generation in Information Systems Engineering.
1993. Teknisk notat - Institutt for datateknikk og telematikk, Norges tekniske høgskole (8).
Doctoral dissertation
-
Gulla, Jon Atle.
(1988)
Illocutionary Interlocution Systems - a new Approach to the Problems of Incomplete Domain Theories in Explanation-Based Learning.
1988.
Master thesis
PRODUKT
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Sætre, Rune;
Gulla, Jon Atle.
(2012)
FastlegeVakten.
Endors.no, Norge. 2012.
Software
Teaching
Courses
Media
2022
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PosterDoan, Tu My; Kille, Benjamin Uwe; Gulla, Jon Atle. (2022) Using Language Models for Classifying the Party Affiliation of Political Texts. NorwAI Innovate 2022 ; 2022-11-01 - 2022-11-02.
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InterviewGulla, Jon Atle. (2022) Neste generasjons chatboter kan komme fra forskningssenteret NorwAI. didi.no [Fagblad]. 2022-07-16.
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LectureGulla, Jon Atle. (2022) NorwAI Forum. NorwAI Forum 2022 ; 2022-08-31 - 2022-08-31.
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InterviewGulla, Jon Atle. (2022) Ny AI vil skape fundamentale endringer, sier professor. Aftenposten [Avis]. 2022-10-17.
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LectureGulla, Jon Atle; Ingvaldsen, Jon Espen. (2022) Greier oversetter-roboten å lure redaktørene?. NxtMedia conference 2022 . NxtMedia; Trondheim. 2022-11-10 - 2022-11-10.
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LectureKille, Benjamin Uwe; Gulla, Jon Atle. (2022) Artificial Intelligence in NorwAI. CatchIDI 2022 ; 2022-03-01.
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PosterXing, Yujie; Cai, Jinglun; Barlaug, Nils; Liu, Peng; Gulla, Jon Atle. (2022) Balancing Multi-Domain Corpora Learning for Open-Domain Response Generation. Findings of the Association for Computational Linguistics: NAACL 2022 . Association for Computational Linguistics; Seattle. 2022-07-10 - 2022-07-15.
2021
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Popular scientific lectureGulla, Jon Atle. (2021) NorwAI, et nytt forskningssenter for AI og innovasjon. Frukostmøte med Hans Kongelige Høyhet Kronprinsen . Hans Kongelige Høyhet Kronprinsen; Stiftsgården, Trondheim. 2021-10-21.
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LectureGulla, Jon Atle. (2021) AI-drevet innovasjon og språkteknologi. Seminar med Kommunal Rapport . Kommunal Rapport; Trondheim. 2021-11-23.
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LectureGulla, Jon Atle. (2021) NorwAI og språkmodeller. Møte Ytringsfrihetskommisjonen . Ytringsfrihetskommisjonen; Trondheim. 2021-10-21 - 2021-10-21.
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LectureGulla, Jon Atle. (2021) SFI NorwAI introduction. Worskhop med Nasjonalbiblioteket . Norwegian Open AI Lab og NorwAI; Trondheim. 2021-10-22.
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InterviewGulla, Jon Atle; Berre, Arne Jørgen; Thaulow, Sven Størmer. (2021) NorwAI will forge data to values. norwai.org [Internett]. 2021-02-22.
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LectureGulla, Jon Atle; Liu, Peng; Kutuzov, Andrey. (2021) New language models. NorwAI Innovate . NorwAI; Trondheim. 2021-10-20 - 2021-10-21.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer; Undheim, Astrid. (2021) Media and finance possibilities - NxtMedia Conference 2020. norwai.org [Internett]. 2021-04-22.
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InterviewWalsø, Claes Lyth; Gulla, Jon Atle. (2021) Retriever shares big data with new research center for artificial intelligence. retrievergroup.no [Internett]. 2021-03-25.
2020
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InterviewGulla, Jon Atle. (2020) Kunstig intelligens: Kunsten å ikke forsvinne i vrimmelen. Universitetsavisa [Internett]. 2020-11-17.
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InterviewGulla, Jon Atle. (2020) Nytt forskningssenter for kunstig intelligens i Trondheim. MN24.no Midtnorsk Næringsliv [Internett]. 2020-11-12.
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InterviewGulla, Jon Atle; Berre, Arne Jørgen; Thaulow, Sven Størmer. (2020) NorwAI skal smi data til verdier. Sintef [Internett]. 2020-11-12.
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InterviewGulla, Jon Atle; Berre, Arne Jørgen; Thaulow, Sven Størmer. (2020) Skal smi data til verdier. www.abelia.no [Internett]. 2020-11-25.
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InterviewGulla, Jon Atle; Sandberg, Bjørn Taale; Martinkenaite, Ieva. (2020) New Norwegian AI centre ready to shape the future. Cyprus Shipping News [Internett]. 2020-11-16.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer. (2020) Med kunstig intelligens gjør NorwAI data til verdier. NTNU Nyheter [Internett]. 2020-11-12.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer. (2020) NorwAI skal smi data til verdier. DNV GL [Internett]. 2020-11-12.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer. (2020) NorwAI skal smi data til verdier. Securityworldmarket.com [Internett]. 2020-11-13.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer. (2020) NorwAI skal smi data til verdier. Ledernett [Internett]. 2020-11-13.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer. (2020) Nytt forskningssenter for kunstig intelligens skal skape verdier. elektronikknett.no [Internett]. 2020-11-18.
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InterviewGulla, Jon Atle; Thaulow, Sven Størmer. (2020) Schibsted steps up research-based innovation within AI. Schibsted [Internett]. 2020-11-12.
2019
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Academic lectureGulla, Jon Atle. (2019) News Personalization with Artificial Intelligence. NxtMedia Conference ; Trondheim. 2019-11-14 - 2019-11-15.
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Academic lectureLiu, Peng; Marco, Cristina; Gulla, Jon Atle. (2019) Semi-supervised sentiment analysis for under-resourced languages with a sentiment lexicon. 7th International Workshop on News Recommendation and Analytics (INRA'19) ; Copenhagen. 2019-09-19 - 2019-09-29.
2018
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LectureGulla, Jon Atle. (2018) Big Data in the Media Industry. Big Data for Norwegian Value Creation . Norwegian Academy of Technological Sciences; Oslo. 2018-02-12 - 2018-02-12.
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Academic lectureLiu, Peng; Zhang, Lemei; Gulla, Jon Atle. (2018) Learning Multi-granularity Dynamic Network Representations for Social Recommendation. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD) ; Dublin. 2018-09-10 - 2018-09-14.
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Academic lectureMohallick, Itishree; De Moor, Katrien; Özgöbek, Özlem; Gulla, Jon Atle. (2018) Towards new privacy regulations in Europe: Users' privacy perception in recommender systems. 10th International Symposium on UbiSafe Computing (UbiSafe 2018) ; Melbourne. 2018-12-11 - 2018-12-13.
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Academic lectureZhang, Lemei; Liu, Peng; Gulla, Jon Atle. (2018) A Deep Joint Network for Session-based News Recommendations with Contextual Augmentation. The 29th ACM Conference on Hypertext and Social Media ; Baltimore, MD. 2018-07-09 - 2018-07-12.
2017
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Academic lectureKhodambashi, Soudabeh; Moser, Florentin; Gulla, Jon Atle; Abrahamsson, Pekka Kalevi. (2017) Design and Development of a Mobile Decision Support System: Guiding Clinicians Regarding Law in the Practice of Psychiatry in Emergency Department. 0th IEEE International Symposium on Computer-Based Medical Systems - IEEE CBMS 2017 ; 2017-06-22 - 2017-06-24.
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Academic lectureZhang, Lemei; Liu, Peng; Gulla, Jon Atle. (2017) A Neural Time Series Forecasting Model for User Interests Prediction On Twitter. 25th International Conference on User Modeling, Adaptation and Personalization . Maria Bielikova, Eelco Herder, Federica Cena, Michel Desmara; Bratislava. 2017-07-09 - 2017-07-12.
2016
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Academic lectureKhodambashi, Soudabeh; Abrahamsson, Pekka Kalevi; Gulla, Jon Atle; Sanders, Richard Liodden. (2016) Design and implementation of mobile app and web-based software for management and monitoring of bicycle routes. 13th European, Mediterranean and Middle Eastern Conference on Information Systems (EMCIS) ; 2016-06-23 - 2016-06-24.
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Academic lectureLiu, Peng; Gulla, Jon Atle; Zhang, Lemei. (2016) Dynamic Topic-Based Sentiment Analysis of Large-Scale Online News. 17th International Conference on Web Information Systems Engineering . Maria Orlowska, Hong Mei, Marek Rusinkiewicz, Yanchun Zhang; Shanghai. 2016-11-07 - 2016-11-10.
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Academic lectureMarco, Cristina; Fidjestøl, Arne Dag; Gulla, Jon Atle; Ingvaldsen, Jon Espen; Liu, Peng; Özgöbek, Özlem; Zhang, Lemei. (2016) The SmartMedia news recommender system for mobile devices. New European Media Summit 2016 . New European Media; Porto. 2016-11-23 - 2016-11-24.
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Academic lectureSu, Xiaomeng; Özgöbek, Özlem; Gulla, Jon Atle; Ingvaldsen, Jon Espen; Fidjestøl, Arne Dag. (2016) Interactive Mobile News Recommender System: A Preliminary Study of Usability Factors. 11th International Workshop on Semantic and Social Media Adaptation and Personalization ; 2016-10-20 - 2016-10-21.
2014
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Academic lectureGulla, Jon Atle; Fidjestøl, Arne Dag; Su, Xiaomeng; Castejon, Humberto Nicolas. (2014) Implicit User Profiling in News Recommender Systems. WEBIST 2014 - Proceedings of the 10th International Conference on Web Information Systems and Technologies, Volume 1, Barcelona, Spain, ; 2014-04-03.
2013
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Academic lectureTavakolifard, Mozhgan; Almeroth, Kevin C.; Gulla, Jon Atle. (2013) Does Social Contact Matter? Modelling the Hidden Web of Trust Underlying Twitter. 4th International Workshop on Social Recommender Systems (SRS 2013) In conjunction with 22nd International World Wide Web Conference (WWW 2013) ; Rio de Janeiro. 2013-05-13 - 2013-05-17.
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Academic lectureTavakolifard, Mozhgan; Gulla, Jon Atle; Almeroth, Kevin C.; Ingvaldsen, Jon Espen; Nygreen, Gaute; Erik, Berg. (2013) Tailored News in the Palm of Your HAND: A Multi-Perspective Transparent Approach to News Recommendation. The 22nd International World Wide Web Conference (WWW 2013) ; 2013-05-13 - 2013-05-17.
2012
-
Academic lectureWei, Wei; Gulla, Jon Atle. (2012) Sentiment Analysis in a Hybrid Hierarchical Classification Process. Seventh International Conference on Digital Information Management ; 2012-08-22 - 2012-08-24.
2011
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PosterSætre, Rune; Khan, Mohammad Ullah; Stav, Erlend; Fernandez, Alfredo Perez; Herrmann, Peter Michael; Gulla, Jon Atle. (2011) Towards Ontology-Driven Composition of Personalized Mobile Services by End-users. Natural Language Processing and Information Systems . NLDB; Alicante. 2011-06-28 - 2011-06-30.
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Academic lectureWei, Wei; Cao, Nan; Gulla, Jon Atle; Qu, Huamin. (2011) ImpactWheel : Visual Analysis of the Impact of Online News. The 2011 IEEE/WIC/ACM International Conferences on Web Intelligence ; Lyon. 2011-08-22 - 2011-08-27.
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Academic lectureWei, Wei; Gulla, Jon Atle. (2011) Enhancing the HL-SOT Approach to Sentiment Analysis via a Localized Feature Selection Framework. 5th International Joint Conference on Natural Language Processing ; Chiang Mai. 2011-11-08 - 2011-11-13.
2010
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Academic lectureWei, Wei; Gulla, Jon Atle. (2010) Mining Text Data for Sentiment Analysis. The 4th annual VERDIKT Conference . Norges forskningsråd; Oslo. 2010-11-01 - 2010-11-02.
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Academic lectureWei, Wei; Gulla, Jon Atle. (2010) Sentiment Learning on Product Reviews via Sentiment Ontology Tree. 48th Annual Meeting of the Association for Computational Linguistics ; Uppsala, Sweden. 2010-07-11 - 2010-07-16.
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Academic lectureWei, Wei; Gulla, Jon Atle; Fu, Zhang. (2010) Enhancing Negation-Aware Sentiment Classification on Product Reviews via Multi-Unigram Feature Generation. The 6th International Conference on Intelligent Computing ; 2010-08-18 - 2010-08-21.
2009
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Academic lectureGulla, Jon Atle. (2009) Detecting Semantic Drift in Ontologies. ISO15926 and Semantic Technologies . Vestlandsforskning; Sogndal. 2009-09-10 - 2009-09-11.
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Academic lectureGulla, Jon Atle. (2009) Ontology Engineering in the Petroleum Business. Africa Network Norway (NAD). Panel 3: Language Resources of Africa. a call for shared methodologies . Norwegian University of Science and Technology; Trondheim. 2009-10-01 - 2009-10-03.
2008
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Academic lectureGulla, Jon Atle. (2008) Tool-Supported Approaches to Ontology Engineering. Semantic Days ; Stavanger. 2008-04-21 - 2008-04-23.
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Academic lectureGulla, Jon Atle; Sugumaran, Vijay. (2008) An Ontology Creation Methodology: a Phased Approach. International Workshop on Ontology Dynamics . 7th International Semantic Web Conference; Karlsruhe. 2008-10-27 - 2008-10-27.
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Academic lectureGulla, Jon Atle; Sugumaran, Vijay. (2008) Issues in Ontology Creation for Web Search. 7th Workshop on e-Business (Web 2008). International Conference on Information Systems . AIS; Paris. 2008-12-12 - 2008-12-17.
2007
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Academic lectureGulla, Jon Atle. (2007) From Google Search to Semantic Exploration. Semantic Days . Norwegian Oil Industry Association (OLF); Stavanger. 2007-04-26 - 2007-04-27.
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Academic lectureGulla, Jon Atle. (2007) Semantic Search Strategies. Integrated Operations . Norwegian Oil Industry Association (OLF); Stavanger. 2007-06-12 - 2007-06-13.
2006
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Academic lectureIngvaldsen, Jon Espen; Gulla, Jon Atle; Lægreid, Tarjei; Sandal, Paul Christian. (2006) Financial News Mining: Monitoring Continuous Streams of Text. 2006 IEEE/WIC/ACM Internaitonal Conference on Web Intelligence (WI 2006) ; Hong Kong. 2006-12-18 - 2006-12-22.
2005
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Academic lectureGulla, Jon Atle; Brasethvik, Terje; Kaada, Harald. (2005) A Flexible Workbench for Document Analysis and Text Mining. 9th International Conference on Applications of Natural Language to Information Systems (NLDB�04) . University of Salford; Manchester. 2005-06-23 - 2005-06-25.
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Academic lectureIngvaldsen, Jon Espen; Gulla, Jon Atle; Hegle, Ole Andreas; Prange, Atle. (2005) Empirical Business Models. the 17th Conference on Advanced Information Systems Engineering, Porto, June 2005 ; 2005-06-07 - 2005-06-13.
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Academic lectureIngvaldsen, Jon Espen; Gulla, Jon Atle; Hegle, Ole Andreas; Prange, Atle. (2005) Revealing the Real Business Flows From Enterprise Systems Transactions. Seventh International Conference on Enterprise Information Systems, Miami, USA, May 25-28 ; 2005-05-25 - 2005-05-28.
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Academic lectureIngvaldsen, Jon Espen; Gulla, Jon Atle; Su, Xiaomeng; Rønneberg, Harald. (2005) A Text Mining Approach to Integrating Business Process Models and Governing Documents. Workshop on Modeling Inter-Organizational Systems (MIOS) of OTM'05, Agia Napa, November 2005 ; 2005-10-31 - 2005-11-04.
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Academic lectureKristiansen, Renate; Trætteberg, Hallvard; Gulla, Jon Atle. (2005) Tailoring of ERP client user interfaces to increase process-orientation. International Conference on Manufacturing Research (ICMR 2005) ; 2005-09-06 - 2005-09-08.
2004
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Academic lectureGulla, Jon Atle. (2004) Understanding Requirements in Enterprise Systems Projects. 12th IEEE International Conference on Requirements Engineering (RE 2004) ; Kyoto. 2004-09-06 - 2004-09-10.
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Academic lectureGulla, Jon Atle. (2004) Why Ontologies on the Web. Industrial Terminology - Use of Reference Data . Det Norske Veritas & Standard Norge; Lillehammer. 2004-03-02 - 2004-03-02.
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Academic lectureHellan, Lars; Beermann, Dorothee; Gulla, Jon Atle; Prange, Atle. (2004) Trailfinder: an IE application based on a semantics of directionals. ScanMatrix Conference . University of Gothenburg; Gothenburg. 2004-10-01 - 2004-10-03.
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Academic lectureHellan, Lars; Beermann, Dorothee; Gulla, Jon Atle; Prange, Atle. (2004) Trailfinder: an IE application based on a semantics of directionals. CLIN 2004 . University of Leiden; Leiden. 2004-12-01 - 2004-12-03.
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Academic lectureSu, Xiaomeng; Gulla, Jon Atle. (2004) Semantic Enrichment for Ontology Mapping. 9th International Conference on Applications of Natural Languages to Information Systems (NLDB 2004) ; Manchester. 2004-06-23 - 2004-06-25.
2002
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Academic lectureGulla, Jon Atle; Auran, Per Gunnar; Risvik, Knut Magne. (2002) Linguistics in Large-Scale Web Search. International Conference on Application of Natural Language to Information Systems ; Stockholm. 2002-06-27 - 2002-06-28.
1999
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Academic lectureGulla, Jon Atle; Mollan, Rune. (1999) Implementing SAP in a Multi-Cultural Organization. First International Workshop on Enterprise Management and Resource Planning Systems (EMRPS'99) . [Mangler data]; Venice, November 1999.
1997
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Academic lectureGulla, Jon Atle; Stein, Adelheit. (1997) Mixed-Initiative Retrieval Dialogues Using Abductive Reasoning. Computational Models for Mixed Initiative Interaction . [Mangler data]; Stanford, March 1997.
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Popular scientific lectureHellan, Lars; Gulla, Jon Atle. (1997) The sign model as a computational system. Workshop on the Computational Lexicon . [Mangler data]; D@ysseldorf.
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Academic lectureStein, Adelheit; Gulla, Jon Atle. (1997) Inferring and Negotiating User Goals: Adaptive Dialogue Planning Using Abduction. 5. GI-Workshop Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen (ABIS'97) . [Mangler data]; Saarbrücken, September 1997.
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Academic lectureStein, Adelheit; Gulla, Jon Atle; Thiel, Ulrich. (1997) Making Sense of Users' Mouse Clicks: Abductive Reasoning and Conversational Dialogue Modeling. Sixth International Conference on User Modeling (UM'97) . [Mangler data]; Sardinia, June 1997.