Sabrina Nusrat, Julita Vassileva. Recommending Services in a Trust-Based Decentralized User Modeling System. In Liliana Ardissono, Tsvi Kuflik, editors, Advances in User Modeling - UMAP 2011 Workshops, Girona, Spain, July 11-15, 2011, Revised Selected Papers. Volume 7138 of Lecture Notes in Computer Science, pages 230-242, Springer, 2011. [doi]
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