SODA

Information routing

Telefonaktiebolaget LM Ericsson (publ) (2001) Information routing. 6,266,667.

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Official URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PT...

Abstract

The present invention relates to a problem with how to automatically or semi-automatically find and retrieve information for a user according to his preferences, is solved by sending an information object from a first interest agent to a second interest agent. Said information object comprising electronic information, a first array of references to other interest agents which recommends the electronic information and a second array of references to other interest agents which are indifferent to the content of the electronic information. Said second interest agent comprises a third array, where each position in said array comprises references to other interest agents and a confidence value. If the first agent which sent the information object is found in said third array and has a high confidence value the electronic information is presented before a user.

Item Type:Patent
Uncontrolled Keywords:recommender systems, collaborative filtering, multi-agent systems, content-based filtering
ID Code:2592
Deposited By:Tomas Olsson
Deposited On:14 Jul 2008
Last Modified:18 Nov 2009 16:11

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