Privacy risks in recommender systems

Privacy risks in recommender systems

Recommender system users who rate items across disjoint domains face a privacy risk analogous to the one that occurs with statistical database queries.

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Bibliographische Detailangaben
Veröffentlicht in:IEEE internet computing 2001-11, Vol.5 (6), p.54-63
Hauptverfasser: Ramakrishnan, N., Keller, B.J., Mirza, B.J., Grama, A.Y., Karypis, G.
Format: Artikel
Sprache:eng
Schlagworte:
Aggregates
Bipartite graph
Computation
Data privacy
Internet
Joining processes
Motion pictures
Nearest neighbor searches
Privacy
Queries
Recommender systems
Risk
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Beschreibung
Zusammenfassung:Recommender system users who rate items across disjoint domains face a privacy risk analogous to the one that occurs with statistical database queries.
ISSN:1089-7801
1941-0131
DOI:10.1109/4236.968832