Content recommendation device with user feedback
First Claim
1. Content recommendation device, comprising a selection engine (2) that selects content items from a content item pool (4) and generates a selection list (9) comprising the selected content items, wherein said selection engine selects the content items from a content item pool according to a user profile, and/or means to receive a selection list selected from a content item pool according to a user profile, and a user profiling engine that generates a user profile based on a user feedback to at least a part of at least one previously generated selection, characterized in that said user feedback comprises explicit and implicit feedback.
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Abstract
Content recommendation device with user feedback The invention relates to a content recommendation device, comprising a selection engine (2) that selects content items from a content item pool (4) and generates a selection list (9) comprising the selected content items, wherein said selection engine selects the content items from a content item pool according to a user profile, and/or means to receive a selection list selected from a content item pool according to a user profile, and a user profiling engine that generates a user profile based on a user feedback to at least a part of at least one previously generated selection. According to the invention said user feedback comprises explicit and implicit feedback so that a very simple explicit feedback, which gets refined by the corresponding implicit feedback, is possible.
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Citations
36 Claims
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1. Content recommendation device, comprising
a selection engine (2) that selects content items from a content item pool (4) and generates a selection list (9) comprising the selected content items, wherein said selection engine selects the content items from a content item pool according to a user profile, and/or means to receive a selection list selected from a content item pool according to a user profile, and a user profiling engine that generates a user profile based on a user feedback to at least a part of at least one previously generated selection, characterized in that said user feedback comprises explicit and implicit feedback.
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18. Method for content recommendation, comprising the steps
selecting content items from a content item pool (4) according to a user profile and generating a selection list (9) comprising the selected content items, and/or receiving a selection list selected from a content item pool according to a user profile, and generating a user profile based on a user feedback to at least a part of at least one previously generated selection, characterized in that said user feedback comprises explicit and implicit feedback.
Specification