Implicit User Profiling in News Recommender Systems. - Jon Atle Gulla; Arne Dag Fidjestøl; Xiaomeng Su; Humberto Nicolás Castejón Martínez (WEBIST (1), 2014)

Interactive mobile news recommender system: A preliminary study of usability factors. - Xiaomeng Su; Özlem Özgöbek; Jon Atle Gulla; Jon Espen Ingvaldsen; Arne Dag Fidjestøl (SMAP, 2016)

The Intricacies of Time in News Recommendation. - Jon Atle Gulla; Cristina Marco; Arne Dag Fidjestøl; Jon Espen Ingvaldsen; Özlem Özgöbek (UMAP (Extended Proceedings), 2016)