Title:
LANGUAGE ANALYZER
Document Type and Number:
Japanese Patent JP2779333
Kind Code:
B2
Abstract:
PURPOSE: To provide the language analyzer with which a language can be analyzed so that case structure can be provided based on the character strings of a sounded voice sentence and further the language can be exactly analyzed in comparison with conventional examples.
CONSTITUTION: A morpheme analytic part 11 outputs plural clause information sequences by performing morpheme analysis while referring to intra-clause grammatical rules based on the character strings of the inputted sounded voice sentence, a syntax analysis part 12 outputs plural modification structure candidate strings as the syntax analysis results by performing syntax analysis while referring to inter-clause grammar, and a semantic analysis part 13 outputs plural modification candidate strings as the semantic analysis results by performing semantic analysis while referring to modification limit rules. A tolerance calculation part 21 calculates tolerances corresponding to the plural modification candidate strings by evaluating the similarity of previously provided modification data while using the degrees of similarity, a most tolerant solution selection part 22 selects the analyzed candidate having the maximum tolerance as the most tolerant solution out of the tolerances of plural modification candidate strings, and a case structure output part 23 outputs the case structure of the selected most tolerant solution.
Inventors:
DEN YASUHARU
Application Number:
JP6947395A
Publication Date:
July 23, 1998
Filing Date:
March 28, 1995
Export Citation:
Assignee:
EI TEI AARU ONSEI HONYAKU TSUSHIN KENKYUSHO KK
International Classes:
G06F17/27; G10L15/18; G10L15/183; (IPC1-7): G06F17/27; G10L3/00
Domestic Patent References:
| JP1220068A |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)
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