Background and activities

Scientific, academic and artistic work

A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database



  • Kolstad, Anders; Özgöbek, Özlem; Gulla, Jon Atle; Litlehamar, Simon. (2017) Rethinking Conventional Collaborative Filtering for Recommending Daily Fashion Outfits. CEUR Workshop Proceedings. vol. 1887.
  • Lommatzsch, Andreas; Kille, Benjamin; Hopfgartner, Frank; Larson, Martha; Brodt, Torben; Seiler, Jonas; Özgöbek, Özlem. (2017) CLEF 2017 newsREEL Overview: A stream-based recommender task for evaluation and education. Lecture Notes in Computer Science. vol. 10456 LNCS.
  • Mohallick, Itishree; Özgöbek, Özlem. (2017) A survey on Norwegian user's perspective on privacy in recommender systems. CEUR Workshop Proceedings. vol. 2041.
  • Özgöbek, Özlem; Gulla, Jon Atle. (2017) Towards an understanding of fake news. CEUR Workshop Proceedings. vol. 2041.
  • Gulla, Jon Atle; Özgöbek, Özlem; Su, Xiaomeng. (2017) Exploratory News Recommendation. Development and Trends in Intelligent Technologies and Smart Systems.
  • 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).
  • 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.
  • Kolstad, Anders; Özgöbek, Özlem; Gulla, Jon Atle; Litlehamar, Simon. (2017) Context-Aware Recommendations for Sustainable Wardrobes. Smart Objects and Technologies for Social Good.
  • Mohallick, Itishree; Özgöbek, Özlem. (2017) Exploring privacy concerns in news recommender systems. Proceedings of the International Conference on Web Intelligence.



  • Ingvaldsen, Jon Espen; Gulla, Jon Atle; Özgöbek, Özlem. (2015) User controlled news recommendations. CEUR Workshop Proceedings. vol. 1438.
  • Ingvaldsen, Jon Espen; Özgöbek, Özlem; Gulla, Jon Atle. (2015) Context-aware user-driven news recommendation. CEUR Workshop Proceedings. vol. 1542.
  • 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.