RECOMMENDER SYSTEM BASED ON EXPERT OPINIONS
First Claim
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1. A method for recommending one or more available items to a target user u, comprising the steps of:
- obtaining a set of ratings for a plurality of available items from a group of expert users E={e1, . . . , ek};
computing, using a computer system, a similarity measure between a target user u and an expert e according to the following equation;
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Abstract
The invention refers to a method and system for recommending items of interest to a target and more particularly to a recommender system predicting user interest based on expert opinions.
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Citations
5 Claims
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1. A method for recommending one or more available items to a target user u, comprising the steps of:
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obtaining a set of ratings for a plurality of available items from a group of expert users E={e1, . . . , ek}; computing, using a computer system, a similarity measure between a target user u and an expert e according to the following equation; - View Dependent Claims (2, 3, 4, 5)
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Specification