Information Processing Apparatus, Informaton Processing Method, Program, and Recording Medium

An information processing method for use with an information processing apparatus for analyzing text data, said information processing method comprising the steps of:

• acquiring said text data;
• analyzing the acquired text data in accordance with dictionary data for morphologically analyzing said text data;
• creating morphological analysis information in the form of a table of morphemes constituting said text data, in accordance with results of said analysis;
• and
• by use of compound word processing rules for creating a compound word not registered in said dictionary data, combining said morphemes included in said morphological analysis information into said compound word not registered in said dictionary data and detecting the created compound word.

A program for causing a computer to carry out a procedure for analyzing text data, said procedure comprising the steps of:

• acquiring said text data;
• analyzing the acquired text data in accordance with dictionary data for morphologically analyzing said text data;
• creating morphological analysis information in the form of a table of morphemes constituting said text data, in accordance with results of said analysis;
• and
• by use of compound word processing rules for creating a compound word not registered in said dictionary data, combining said morphemes included in said morphological analysis information into said compound word not registered in said dictionary data and detecting the created compound word.

An information processing apparatus for analyzing text data, comprising:

• acquisition means for acquiring said text data;
• morpheme information registration means for registering morpheme information for use in analyzing said text data morphologically;
• morphological analysis means for analyzing said text data acquired by said acquisition means in accordance with said morpheme information registered by said morpheme information registration means, and creating morphological analysis information in the form of a table of morphemes constituting said text data;
• and
• segmented morpheme extraction means for further analyzing said morphemes included in said morphological analysis information created by said morphological analysis means, in accordance with said morpheme information registered in said morpheme information registration means, and extracting segmented morphemes from said morphemes.

An information processing method for use with an information processing apparatus for analyzing text data, said information processing method comprising the steps of:

• acquiring said text data;
• analyzing the acquired text data in accordance with dictionary data for morphologically analyzing said text data;
• creating morphological analysis information in the form of a table of morphemes constituting said text data in accordance with results of said analysis;
• and
• further analyzing said morphemes included in said morphological analysis information in accordance with said dictionary information, and extracting segmented morphemes from said morphemes.

A program for causing a computer to carry out a procedure for analyzing text data, said procedure comprising the steps of:

• acquiring said text data;
• analyzing the acquired text data in accordance with dictionary data for morphologically analyzing said text data;
• creating morphological analysis information in the form of a table of morphemes constituting said text data in accordance with results of said analysis;
• and
• further analyzing said morphemes included in said morphological analysis information in accordance with said dictionary information, and extracting segmented morphemes from said morphemes.

An information processing apparatus for analyzing text data, comprising:

• an acquisition section configured to acquire said text data;
• a morpheme information registration section configured to register morpheme information for use in analyzing said text data morphologically;
• a morphological analysis section configured to analyze said text data acquired by said acquisition section in accordance with said morpheme information registered by said morpheme information registration section, and creates morphological analysis information in the form of a table of morphemes constituting said text data;
• a compound word processing rule registration section configured to register compound word processing rules for creating a compound word not registered in said morpheme information registration section;
• and
• a compound word processing section configured such that by use of said compound word processing rules registered in said compound word processing rule registration section, said compound word processing section combines said morphemes included in said morphological analysis information created by said morphological analysis section, into said compound word not registered in said morpheme information registration section and detects the created compound word.

An information processing apparatus for analyzing text data, comprising:

• an acquisition section configured to acquire said text data;
• a morpheme information registration section configured to register morpheme information for use in analyzing said text data morphologically;
• a morphological analysis section configured to analyze said text data acquired by said acquisition section in accordance with said morpheme information registered by said morpheme information registration section, and creates morphological analysis information in the form of a table of morphemes constituting said text data;
• and
• a segmented morpheme extraction section configured to further analyze said morphemes included in said morphological analysis information created by said morphological analysis section, in accordance with said morpheme information registered in said morpheme information registration section, and extracts segmented morphemes from said morphemes.