APPARATUS AND METHOD FOR AUTOMATICALLY RECORDING CONTENT, AND RECORDING MEDIUM AND PROGRAM THEREOF
First Claim
1. An apparatus for automatic recommending of content, the apparatus comprising:
- preference operation history managing means for generating preference operation history information from a plurality of operations performed on particular content and that relates to preferences for the content and from a plurality of explanation information relating to the content, the preference operation history information being generated using a plurality of operation preference value parameters that correspond to a plurality of kinds of operations associated with the plurality of operations;
preference information managing means for generating and renewing preference information that includes a plurality of preference values associated with a plurality of keywords such that a given one of the plurality of preference values is based on a combination of a given one of the plurality of keywords and a preference value for that keyword, the plurality of preference values being determined based on the preference operation history information; and
content recommending means for calculating a preference degree relating to the content using the generated and renewed preference information and the plurality of explanation information relating to the content, and for recommending at least a portion of the content based on the preference degree.
2 Assignments
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Accused Products
Abstract
An apparatus automatically recommends content. A preference operation history managing unit generates history information of an operation relating to a preference for a content according to a plurality of operations relating to a preference for the content and explanation information relating to the content and using preference value parameters for each kind of these operations. A preference information managing unit generates and renews preference information including preference values in which a given preference value is based on a combination of a given keyword and a preference value for that keyword. A content recommending unit calculates a preference degree for the content according to the preference information and the explanation information with respect to the content and recommends at least a portion of the content according to the preference degree.
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Citations
13 Claims
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1. An apparatus for automatic recommending of content, the apparatus comprising:
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preference operation history managing means for generating preference operation history information from a plurality of operations performed on particular content and that relates to preferences for the content and from a plurality of explanation information relating to the content, the preference operation history information being generated using a plurality of operation preference value parameters that correspond to a plurality of kinds of operations associated with the plurality of operations; preference information managing means for generating and renewing preference information that includes a plurality of preference values associated with a plurality of keywords such that a given one of the plurality of preference values is based on a combination of a given one of the plurality of keywords and a preference value for that keyword, the plurality of preference values being determined based on the preference operation history information; and content recommending means for calculating a preference degree relating to the content using the generated and renewed preference information and the plurality of explanation information relating to the content, and for recommending at least a portion of the content based on the preference degree. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An automatic content recommending method, comprising:
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generating preference operation history information from a plurality of operations performed on particular content and that relates to preferences for the content and from a plurality of explanation information relating to the content, the preference operation history information being generated using a plurality of operation preference value parameters that correspond to a plurality of kinds of operations associated with the plurality of operations; generating and renewing preference information that includes a plurality of preference values associated with a plurality of keywords such that a given one of the plurality of preference values is based on a combination of a given one of the plurality of keywords and a preference value for that keyword, the plurality of preference values being determined based on the preference operation history information; and calculating a preference degree relating to the content using the generated and renewed preference information and the plurality of explanation information relating to the content, and recommending at least a portion of the content based on the preference degree.
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11. A recording medium recorded with a computer program for executing a process for automatically recommending content, the process comprising:
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generating preference operation history information from a plurality of operations performed on particular content and that relates to preferences for the content and from a plurality of explanation information relating to the content, the preference operation history information being generated using a plurality of operation preference value parameters that correspond to a plurality of kinds of operations associated with the plurality of operations; generating and renewing preference information that includes a plurality of preference values associated with a plurality of keywords such that a given one of the plurality of preference values is based on a combination of a given one of the plurality of keywords and a preference value for that keyword, the plurality of preference values being determined based on the preference operation history information; and calculating a preference degree relating to the content using the generated and renewed preference information and the plurality of explanation information relating to the content, and recommending at least a portion of the content based on the preference degree.
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12. A system, comprising:
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a processor operable to execute instructions; and instructions for executing a process for automatically recommending content, the instructions including; generating preference operation history information from a plurality of operations performed on particular content and that relates to preferences for the content and from a plurality of explanation information relating to the content, the preference operation history information being generated using a plurality of operation preference value parameters that correspond to a plurality of kinds of operations associated with the plurality of operations, generating and renewing preference information that includes a plurality of preference values associated with a plurality of keywords such that a given one of the plurality of preference values is based on a combination of a given one of the plurality of keywords and a preference value of that keyword, the plurality of preference values being determined based on the preference operation history information, and calculating a preference degree relating to the content using the generated and renewed preference information and the plurality of explanation information relating to the content, and recommending at least a portion of the content based on the preference degree.
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13. An automatic content recommending apparatus, the apparatus comprising:
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a preference operation history managing section operable to generate preference operation history information from a plurality of operations performed on particular content and that relates to preferences for the content and from a plurality of explanation information relating to the content, the preference operation history information being generated using a plurality of operation preference value parameters that correspond to a plurality of kinds of operations associated with the plurality of operations; a preference information managing section operable to generate and renew preference information that includes a plurality of preference values associated with a plurality of keywords such that a given one of the plurality of preference values is based on a combination of a given one of the plurality of keywords and a preference value for that keyword, the plurality of preference values being determined based on the preference operation history information; and a content recommending section operable to calculate a preference degree relating to the content using the generated and renewed preference information and the plurality of explanation information relating to the content, and to recommend at least a portion of the content based on the preference degree.
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Specification