PRIMARY RETRIEVAL SYSTEM, FILE RETRIEVAL SYSTEM, AND METHOD AND PROGRAM THEREFOR

摘要

PPROBLEM TO BE SOLVED: To provide primary retrieval system, method and program for preferentially selecting a file sharing any one of file preparation processes as a retrieval target, and to provide retrieval system, method and program for retrieving the file obtained by primary retrieval. PSOLUTION: A file extraction means 12 extracts a file provided in a process specified by a process specification mean 11 in file preparation processes. A file classification means by creator 13 classifies extracted files by file creators. A creator rearrangement means 15 rearranges the file creators in the descending order of count values counted by a file counting means by creator 14 from the largest value. The latest file of a creator having the largest count value may have the highest quality. PCOPYRIGHT: (C)2011,JPO&INPIT