Text information analysis apparatus and method
First Claim
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1. A text information analysis apparatus for arranging a plurality of texts according to the content of each text, comprising:
- a category decision unit configured to classify text to one of a plurality of predetermined categories;
a cluster generation unit configured to cluster texts having similar contents from the plurality of texts; and
a control unit configured to control said category decision unit and said cluster generation unit to simultaneously execute a category decision and clustering for the plurality of texts.
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Abstract
Text information analysis apparatus arranges a plurality of texts according to the content of each text. In the text information analysis apparatus, a category decision unit classifies text to one of a plurality of predetermined categories. A cluster generation unit clusters texts having similar contents from the plurality of texts. A control unit controls said category decision unit and said cluster generation unit to simultaneously execute a category decision and clustering for the plurality of texts.
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Citations
22 Claims
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1. A text information analysis apparatus for arranging a plurality of texts according to the content of each text, comprising:
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a category decision unit configured to classify text to one of a plurality of predetermined categories;
a cluster generation unit configured to cluster texts having similar contents from the plurality of texts; and
a control unit configured to control said category decision unit and said cluster generation unit to simultaneously execute a category decision and clustering for the plurality of texts. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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12. A text information analysis method for arranging a plurality of texts according to the content of each text, comprising:
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classifying text to one of a plurality of predetermined categories;
clustering texts having similar contents from the plurality of texts; and
simultaneously executing a category decision and clustering for the plurality of texts.
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22. A computer program product for use with a computer, said computer program product comprising:
a computer usable medium having computer readable program code embodied in said medium for causing said computer to arrange a plurality of texts according to the content of each text, said computer readable program code having;
computer readable program code to classify text to one of a plurality of predetermined categories;
computer readable program code to cluster texts having similar contents from the plurality of texts; and
computer readable program code to simultaneously execute a category decision and clustering for the plurality of texts.
Specification