Title:
SENTENCE SEARCH METHOD, SENTENCE SEARCH ENGINE, COMPUTER PROGRAM, RECORDING MEDIUM, AND DOCUMENT STORAGE
Document Type and Number:
WIPO Patent Application WO/2008/023470
Kind Code:
A1
Abstract:
A computer for executing a sentence search method sorts document data on a set of
documents into sentences in advance. Information representing the cohesion of
the meaning reflecting the flow of the context from a previous sentence to another sentence,
namely, a weighted group of words in which a weight value is given to each word of
one sentence is associated with each sentence, and the sentences and the associated
weighted word groups are stored.When the computer receives a word, the computer
acquires information representing the cohesion of the meaning in the flow of
the uttered conversation, namely, a weighted word group in which a weight value
is given to each word and associates them, extracts a sentence similar to the cohesion
of the meaning according to the weighted word group associated with the word,
and outputs the sentence as a search result. The weight value given to each word
may be a value reflecting the influence according to the weight value of the related
word in the sentence and the degree of relation between the related word and each
word.
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Inventors:
SHIRAMATSU, Shun (())
白松 俊 (())
KOMATANI, Kazunori (())
白松 俊 (())
KOMATANI, Kazunori (())
Application Number:
JP2007/055448
Publication Date:
February 28, 2008
Filing Date:
March 16, 2007
Export Citation:
Assignee:
Kyoto University (36-1, Yoshida-honmachi Sakyo-ku, Kyoto-sh, Kyoto 01, 6068501, JP)
国立大学法人京都大学 (〒01 京都府京都市左京区吉田本町３６番地１ Kyoto, 6068501, JP)
SHIRAMATSU, Shun (())
白松 俊 (())
国立大学法人京都大学 (〒01 京都府京都市左京区吉田本町３６番地１ Kyoto, 6068501, JP)
SHIRAMATSU, Shun (())
白松 俊 (())
International Classes:
G06F17/30; G06F17/30
Attorney, Agent or Firm:
KOHNO, Takao (KOHNO PATENT OFFICE, 4-3 Tsuriganecho 2-chome, Chuo-ku, Osaka-sh, Osaka 35, 5400035, JP)
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