INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM
First Claim
1. An information processing apparatus comprising:
- an intention understanding unit configured to understand intention of a question inputted from a user; and
an information extracting unit configured to extract response basic information which is a response to the question understood by the intention understanding unit and response addition information having relationship with the response basic information from a plurality of pieces of knowledge information including knowledge information relating to the user,wherein each piece of knowledge information includes a plurality of information elements and relationship information indicating relationship among the plurality of information elements, andwherein the information extracting unit extracts the response addition information from a group of information elements having relationship with an information element extracted as the response basic information and an information element included in the knowledge information relating to the user, directly or via one or more information elements.
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Abstract
An information processing apparatus includes: an intention understanding unit configured to understand intention of a question inputted from a user; and an information extracting unit configured to extract response basic information which is a response to the question understood by the intention understanding unit and response addition information having relationship with the response basic information from a plurality of pieces of knowledge information including knowledge information relating to the user. Each piece of knowledge information includes a plurality of information elements and relationship information indicating relationship among the plurality of information elements. The information extracting unit extracts the response addition information from a group of information elements having relationship with an information element extracted as the response basic information and an information element included in the knowledge information relating to the user, directly or via one or more information elements.
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Citations
12 Claims
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1. An information processing apparatus comprising:
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an intention understanding unit configured to understand intention of a question inputted from a user; and an information extracting unit configured to extract response basic information which is a response to the question understood by the intention understanding unit and response addition information having relationship with the response basic information from a plurality of pieces of knowledge information including knowledge information relating to the user, wherein each piece of knowledge information includes a plurality of information elements and relationship information indicating relationship among the plurality of information elements, and wherein the information extracting unit extracts the response addition information from a group of information elements having relationship with an information element extracted as the response basic information and an information element included in the knowledge information relating to the user, directly or via one or more information elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An information processing method comprising:
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understanding intention of a question inputted from a user; and extracting response basic information which is a response to the understood question and response addition information having relationship with the response basic information from a plurality of pieces of knowledge information including knowledge information relating to the user by a processor, wherein each piece of knowledge information includes a plurality of information elements and relationship information indicating relationship among the plurality of information elements, and wherein extraction of the response addition information includes extraction of the response addition information from a group of information elements having relationship with an information element extracted as the response basic information and an information element included in the knowledge information relating to the user, directly or via one or more information elements.
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12. A program causing a computer to function as an information processing apparatus comprising:
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an intention understanding unit configured to understand intention of a question inputted from a user; and an information extracting unit configured to extract response basic information which is a response to the question understood by the intention understanding unit and response addition information having relationship with the response basic information from a plurality of pieces of knowledge information including knowledge information relating to the user, wherein each piece of knowledge information includes a plurality of information elements and relationship information indicating relationship among the plurality of information elements, and wherein the information extracting unit extracts the response addition information from a group of information elements having relationship with an information element extracted as the response basic information and an information element included in the knowledge information relating to the user, directly or via one or more information elements.
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Specification