METHOD AND SYSTEM FOR PRIVATE DISTRIBUTED COLLABORATIVE FILTERING

METHOD AND SYSTEM FOR PRIVATE DISTRIBUTED COLLABORATIVE FILTERING

A system, method and computer program product for collaborative filtering, including a client device configured with distributed internal collaborative filtering mechanism and a user profile having private information of a user of the client device. The client device is configured to maintain the us...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZARKESH AMIR MASOUD, GHAFOURI SAEID, RAMCHANDRAN AMIT
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A system, method and computer program product for collaborative filtering, including a client device configured with distributed internal collaborative filtering mechanism and a user profile having private information of a user of the client device. The client device is configured to maintain the user profile securely within the client device. The client device is configured to calculate a set of non-private parameters based on the secure user profile with a process that runs on the client device. The client device is configured to send the non-private parameters to at least one of an external server and external client device.