Document information processing apparatus, document information processing method, and document information processing program

• US 20060080361A1
• Filed: 09/21/2005
• Published: 04/13/2006
• Est. Priority Date: 09/21/2004
• Status: Abandoned Application

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Inventors: Suzuki, Masaru, Ishitani, Yasuto
• Application Number:
  US11/230,581
• Publication Number:
  US 20060080361A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/313 Selection or weighting of terms for indexing
• CPC Class Codes: G06F 40/131 Fragmentation of text files, e.g. creating reusable text-blocks; Linking to fragments, e.g. using XInclude; Namespaces
• CPC Class Codes: G06F 40/205 Parsing
• CPC Class Codes: G06V 30/416 Extracting the logical structure, e.g. chapters, sections or page numbers; Identifying elements of the document, e.g. authors

Abstract

Apparatus and methods are provided for processing document information. In accordance with one implementation, a document information processing apparatus includes a document analysis means for conducting document analysis of document information inputted from document information input means using document analysis knowledge; a componentization means for dividing the document information, inputted from the document information input means, into information components which are units of editing; an indexing means for generating index information for and assigning the index information to the information components based on results of the document analysis; and information component storage means for associatively storing the information components and the index information assigned to these information components. The apparatus may also include information component retrieval means for retrieving the information components.

Claims

1. A document information processing apparatus, comprising:

document information input means for inputting document information;

document analysis means for conducting a document analysis of the document information by using analytical knowledge for analyzing the document information;

componentization means for dividing the document information into information components which are units of editing;

indexing means for generating index information for the information components and assigning the index information to the information components, based on results of the document analysis; and

information component storage means for associatively storing the information components and the index information assigned to the information components.

3. A document information processing apparatus as defined in either of claims 1 and 2, further comprising information component retrieval means for retrieving the information components from the information component storage means.

4. A document information processing apparatus as defined in either of claims 1 and 2, wherein the document analysis means conducts the document analysis of at least one member selected from the group consisting of (1) document structures of the document information, (2) functional roles of parts included in the document information, and (3) semantic attributes of any of words, clauses and sentences included in the document information.

5. A document information processing apparatus as defined in either of claims 1 and 2, wherein the document analysis means conducts a semantic analysis of the document information by using semantic analysis knowledge.

6. A document information processing apparatus as defined in either of claims 1 and 2, wherein the componentization means divides the document information into the information components based on results of the document analysis.

7. A document information processing apparatus as defined in either of claims 1 and 2, further comprising:

edit template storage means for storing edit templates which are used for editing of the information components; and

edit means for editing the information components based on at least one of the edit templates, results of the document analysis, and the results of the division by the componentization means, thereby to generate new document information.

8. A document information processing apparatus as defined in claim 7, further comprising edit template generation means for generating an edit template based on the results of the document analysis and contents of the editing by the edit means.

9. A document information processing apparatus as defined in claim 8, further comprising control means for storing, in the edit template storage means, the edit template generated by the edit template generation means.

10. A document information processing apparatus as defined in either of claims 1 and 2, further comprising document-analysis-knowledge storage means for storing results of the document analysis results.

2. A document information processing apparatus, comprising:

document information input means for inputting document information;

document analysis means for conducting a document analysis of the document information by using analytical knowledge for analyzing the document information;

componentization means for dividing the document information into information components which are units of editing;

information component selection means for allowing a user to select the information components;

indexing means for generating index information for the information components and for assigning the index information to the information components based on results of the user selection; and

information component storage means for associatively storing the information components and the index information assigned to the information components.

11. A document information processing method, comprising the steps of:

inputting document information;

conducting a document analysis of the inputted document information by using analytical knowledge for analyzing the document information;

dividing the inputted document information into information components which are units of editing;

generating index information for the information components and assigning the index information to the information components based on results of the document analysis; and

associatively storing the information components and the index information assigned to the information components, as sets in information component storage means.

12. A document information processing method, comprising the steps of:

inputting document information;

conducting a document analysis of the inputted document information by using analytical knowledge for analyzing the document information;

dividing the inputted document information into information components which are units of editing;

allowing a user to select the divided information components;

generating index information for the information components and assigning the index information to the information components based on results of the user selection; and

associatively storing the information components and the index information assigned to the information components, as sets in information component storage means.

13. A computer-readable medium containing instructions for performing a method for processing document information, the method comprising:

inputting document information;

conducting a document analysis of the inputted document information by using analytical knowledge for analyzing the document information;

dividing the inputted document information into information components that are units of editing;

generating index information for the information components and assign the index information to the information components based on results of the document analysis; and

associatively storing the information components and the index information assigned to the information components, as sets in information component storage means.

14. A computer-readable medium containing instructions for performing a method for processing document information, the method comprising:

inputting document information;

conducting a document analysis of the inputted document information by using analytical knowledge for analyzing the document information;

dividing the inputted document information into information components which are units of editing;

allowing a user to select the divided information components;

generating index information for the information components and assigning the index information to the information components based on results of the user selection; and

associatively storing the information components and the index information assigned to the information components, as sets in information component storage means.