Data mining system, data mining method and data retrieval...

Details Data mining system, data mining method and data retrieval... Data mining system, data mining method and data retrieval...

2007-12-18

2010-12-14

Alam, Shahid A (Department: 2162)

Data processing: database and file management or data structures

Database design

Database and data structure management

C707S752000

Reexamination Certificate

active

07853623

ABSTRACT:
Accurate concept information and relationships between concepts are extracted from a figure even in a case where sufficient character string recognition accuracy cannot be obtained by image processing, or a case where lexical ambiguity remains because there are a plurality of meanings with the same spelling. After concepts and relationships between concepts appearing in a document referring to a figure and a document related or similar to the document are prepared, candidates for concepts and relationships between concepts are limited to those likely to appear in the figure by checking against the prepared concepts and relationships between concepts. Thus, a false recognition rate is lowered.

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