On Over-Specialization and Concentration Bias of Recommendations: Probabilistic Neighborhood Selection in Collaborative Filtering Systems

Panagiotis Adamopoulos, Alexander Tuzhilin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

41 Scopus citations
Original languageEnglish (US)
Title of host publication8th ACM Conference on Recommender Systems
Subtitle of host publicationRecSys 2014
PublisherAssociation for Computing Machinery (ACM)
StatePublished - 2014

Bibliographical note

Nominated for best paper award


  • Recommender Systems

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