METHOD AND SYSTEM FOR EVALUATING WIDE RANGE OF SENTENCE HAVING CONSISTENT CONTEXT

Title:

METHOD AND SYSTEM FOR EVALUATING WIDE RANGE OF SENTENCE HAVING CONSISTENT CONTEXT

Document Type and Number:

Japanese Patent JP2007233947

Kind Code:

A

Abstract:

To provide a method and system for evaluating the content of a wide range of sentences having a substantially consistent context such as a conference.

Computerized sentences are used or sentences are computerized. The computerized sentences are logged. A paragraphed text is created from the log. The text is divided into morphemic (part of speech) units with morphological analysis software. Particles, adverbs and meaningless symbols are eliminated. The divided morphemes (parts of speech) are linked to a specific number of upper nodes with keyword extraction software. The upper links are counted, extracted and ranked. A logarithmic graph whose x-axis represents the rank and y-axis represents the link count to represent an exponential distribution is created. The sentences are evaluated in terms of a b value and an r2value that are respectively the absolute value of the gradient of a regression line and a correlation coefficient obtained from the logarithmic graph representing the exponential distribution.

Inventors:

YAMAUCHI YASUHIDE
FUNAHASHI MASAHIRO
KOMATSU TADASHI

Application Number:

JP2006058041A

Publication Date:

September 13, 2007

Filing Date:

March 03, 2006

Export Citation:

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Assignee:

YAMAUCHI YASUHIDE
FUNAHASHI MASAHIRO
KOMATSU TADASHI

International Classes:

G06F17/21; G06F17/30

Attorney, Agent or Firm:

Nobuaki Sakaguchi

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