Document data analysis program, computer-based document data analysis method, and document data analysis system

摘要

PPROBLEM TO BE SOLVED: To correctly extract contents included in document data. PSOLUTION: The document data analysis program 17 makes a computer achieve a mask concept extraction function 14 that converts document elements included in a first definition dictionary 15 among document elements included in document data of an analysis object obtained by the computer into mask data related to the document elements with reference to the first definition dictionary 15 obtained by associating document elements whose use terms are shorter than prescribed reference among document elements stored in a database and constructing a document with mask data showing the quality thereof, and a concept extraction function 3 that refers to a second definition dictionary 16 obtained by associating document elements which are stored in the database and whose use terms are longer than the prescribed reference with their attribute data and extracts a plurality of document elements included in the document data converted by the mask concept extraction function 14 and included in the second definition dictionary 16, and the attribute data thereof. PCOPYRIGHT: (C)2011,JPO&INPIT