Christina Lioma, Roi Blanco, Raquel Mochales Palau, Marie-Francine Moens. A Belief Model of Query Difficulty That Uses Subjective Logic. In Leif Azzopardi, Gabriella Kazai, Stephen E. Robertson, Stefan M. Rüger, Milad Shokouhi, Dawei Song, Emine Yilmaz, editors, Advances in Information Retrieval Theory, Second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009, Proceedings. Volume 5766 of Lecture Notes in Computer Science, pages 92-103, Springer, 2009. [doi]
Abstract is missing.