Electrical computers and digital processing systems: multicomput – Computer conferencing – Cooperative computer processing
Reexamination Certificate
2011-08-02
2011-08-02
Chan, Wing F (Department: 2441)
Electrical computers and digital processing systems: multicomput
Computer conferencing
Cooperative computer processing
C709S212000, C709S226000, C715S864000
Reexamination Certificate
active
07991841
ABSTRACT:
Systems and methods that analyze aggregated item evaluation behavior of users, to suggest a recommendation for the item. An analysis component forms a collective opinion by taking as input votes of users and trusted relationships established therebetween, to output an evaluation and/or recommendation for the item. Accordingly, within a linked structure of nodes, personalized recommendations to users (e.g., agents) are supplied about an item(s) based upon the opinions/reviews of other users, and in conjunction with the declared trust between the users.
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Anderson Reid M.
Borgs Christian Herwarth
Chayes Jennifer Tour
Feige Uriel Mordechai
Flaxman Abraham
Chan Wing F
Microsoft Corporation
Yohannes Tesfay
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