System and method for creating document abstract

• US 20060095426A1
• Filed: 09/21/2005
• Published: 05/04/2006
• Est. Priority Date: 09/29/2004
• Status: Abandoned Application

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation), Toshiba Solutions Corporation (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation), Toshiba Solutions Corporation (Toshiba Corporation)
• Inventors: Sasaki, Koichi, Takachio, Katsuhiko
• Application Number:
  US11/230,464
• Publication Number:
  US 20060095426A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/36 Creation of semantic tools, e.g. ontology or thesauri

Abstract

The present invention provides a system and method for creating a document abstract, the system and method retrieving a document on the basis of input retrieval conditions and extracting a range suitable for an abstract from the retrieved document on the basis of input abstract creation conditions. The document abstract creating system includes a candidate range setting portion which sets candidate ranges one of which is extracted as an abstract, in the retrieved document on the basis of input range setting conditions. To extract a part suitable for the abstract, one of the candidate ranges set by the candidate range setting portion is extracted.

Claims

1. A document abstract creating system which retrieves a document on the basis of input retrieval conditions and which extracts a range suitable for an abstract from the retrieved document on the basis of input abstract creation conditions, the system comprising:

a candidate range setting section configured to set candidate ranges one of which is extracted as the abstract, in the retrieved document on the basis of input range setting conditions,

wherein to extract a part suitable for the abstract, one of the candidate ranges set by the candidate range setting section is extracted.

2. The document abstract creating system according to claim 1, wherein the range setting conditions include at least one of a limit condition which limits the document to be retrieved and a format condition for the candidate ranges.

3. The document abstract creating system according to claim 2, further comprising an interactive input accepting section configured to accept input of the range setting conditions.

4. The document abstract creating system according to claim 1, further comprising an interactive input accepting section configured to accept input of the range setting conditions.

5. A method for creating a document abstract, the method retrieving a document on the basis of retrieval conditions input by an input device and extracting a range suitable for an abstract from the retrieved document on the basis of abstract creation conditions input by the input device, the method comprising:

setting candidate ranges one of which is extracted as the abstract, in the retrieved document on the basis of range setting conditions input by the input device; and

to extract a part suitable for the abstract, extracting one of the candidate ranges.

6. The method for creating a document abstract according to claim 5, wherein the range setting conditions include at least one of a limit condition which limits the document to be retrieved and a format condition for the candidate ranges.

7. The method for creating a document abstract according to claim 6, further comprising accepting input of the range setting conditions by an interactive input accepting device.

8. The method for creating a document abstract according to claim 5, further comprising accepting input of the range setting conditions by an interactive input accepting device.

9. A program for allowing a computer to realize:

a function for retrieving one of documents pre-stored in a database which meets the retrieval conditions, on the basis of input retrieval conditions;

a function for setting candidate ranges one of which is extracted as an abstract, in the retrieved document on the basis of input range setting conditions; and

a function for extracting one of the set candidate ranges which is suitable for an abstract of the document, on the basis of input abstract creation conditions.