Method and Apparatus for Context-Based Content Recommendation
First Claim
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1. A computer implemented method for content recommendation, comprising the steps of:
- said computer receiving information as a result of user actions and identifying a current user'"'"'s context;
based on said identification, said computer finding an appropriate peer group that represents other users who are most like the current user in said identified context;
said computer finding content that said peer group identifies as most relevant to said current context; and
said computer generating an output comprising recommended content for display to said current user.
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Abstract
Starting with the people in and around enterprises, the expertise and work patterns stored in people'"'"'s brains as exhibited in their daily behavior is detected and captured. A behavioral based knowledge index is thus created that is used to produce expert-guided, personalized information.
414 Citations
20 Claims
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1. A computer implemented method for content recommendation, comprising the steps of:
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said computer receiving information as a result of user actions and identifying a current user'"'"'s context; based on said identification, said computer finding an appropriate peer group that represents other users who are most like the current user in said identified context; said computer finding content that said peer group identifies as most relevant to said current context; and said computer generating an output comprising recommended content for display to said current user. - View Dependent Claims (2)
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3. A computer implemented context-centric content recommendation method, comprising the steps of:
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said computer establishing a current context for a user at a Web site based upon inputs that are representative of user actions at said Web site; said computer capturing said user'"'"'s current context information with an observer tag that is embedded in the Web site; said computer determining said user'"'"'s interest based on various user behaviors collected by the observer tag; said computer using full spectrum behavioral fingerprint technology to analyze said behaviors; said computer storing all resulting information in a memory as the user'"'"'s current context vector, said context vector comprising a hybrid vector of terms and documents with weights on each entry reflecting how strongly that term or document reflects the user'"'"'s current context; said computer incrementing said context vector entries corresponding to terms and phrases entered or clicked as a user enters search terms and/or clicks navigation links to capture expressed interest; said computer decrementing or decaying corresponding entries as user actions move further into the past; said computer incrementing corresponding vector entry documents that a user clicks on or indicates interest in, as determined based on a user'"'"'s implicit actions; and from the foregoing, said computer generating a representation of the user'"'"'s current context as a context vector for use in making recommendations of content to said user. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10)
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11. An apparatus for content recommendation, comprising:
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means for receiving input information for use in identifying a current user'"'"'s context; means for finding an appropriate peer group representing other users who are most like the current user in said identified context, based on said identification; means for finding content that said peer group identifies as most relevant to said current context; and means for generating an output comprising content recommended to said current user. - View Dependent Claims (12)
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13. A context-centric content recommendation apparatus, comprising:
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means for receiving inputs representative of user actions and for establishing a current user context at a Web site therefrom; an observer tag embedded in the Web site for capturing said user'"'"'s current context information; means for determining said user'"'"'s interest based on various behaviors collected by the observer tag; means for using full spectrum behavioral fingerprint technology to analyze said behaviors; means for storing all resulting information in a memory as the user'"'"'s current context vector, said context vector comprising a hybrid vector of terms and documents with weights on each entry reflecting how strongly that term or document reflects the user'"'"'s current context; means for incrementing said context vector entries corresponding to terms and phrases entered or clicked are incremented as a user enters search terms and/or clicks navigation links to capture expressed interest; means for decrementing or decaying corresponding entries as user actions move further into the past; means for incrementing corresponding vector entry documents that a user clicks on or indicates interest in, as determined based on a user'"'"'s implicit actions; and means for generating a representation of the user'"'"'s current context as a context vector from the foregoing for use in making recommendations to the user. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification