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

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

Bibliographical note

Nominated for best paper award

Keywords

  • Recommender Systems

Cite this

Adamopoulos, P., & Tuzhilin, A. (2014). On Over-Specialization and Concentration Bias of Recommendations: Probabilistic Neighborhood Selection in Collaborative Filtering Systems. In 8th ACM Conference on Recommender Systems: RecSys 2014 Association for Computing Machinery (ACM). https://doi.org/10.1145/2645710.2645752