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

Panagiotis Adamopoulos; Alexander Tuzhilin

doi:10.1145/2645710.2645752

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

Panagiotis Adamopoulos, Alexander Tuzhilin

Information and Decision Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

69 Scopus citations

Original language	English (US)
Title of host publication	8th ACM Conference on Recommender Systems
Subtitle of host publication	RecSys 2014
Publisher	Association for Computing Machinery (ACM)
DOIs	https://doi.org/10.1145/2645710.2645752
State	Published - 2014

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Nominated for best paper award

Keywords

Recommender Systems

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10.1145/2645710.2645752

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On Over-Specialization and Concentration Bias of Recommendations: Probabilistic Neighborhood Selection in Collaborative Filtering Systems. / Adamopoulos, Panagiotis; Tuzhilin, Alexander.
8th ACM Conference on Recommender Systems: RecSys 2014 . Association for Computing Machinery (ACM), 2014.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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PB - Association for Computing Machinery (ACM)

ER -

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

Bibliographical note

Keywords

Access

OpenUrl availability

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