Determining user preference of items based on user ratings and user features

A set of item-item affinities for a plurality of items is determined based on collaborative-filtering techniques. A set of an item's nearest neighbor items based on the set of item-item affinities is determined. A set of user feature-item affinities for the plurality of items and a set of user...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BEAUPRE TODD, AGARWAL DEEPAK K, CHU WEI, RAMAKRISHNAN RAGHU, PARK SEUNG-TAEK, ROY SCOTT
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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