| 摘要 |
PROBLEM TO BE SOLVED: To provide an information retrieval system capable of adequately displaying a data retrieval result by list so as to be easily understood, while permitting inconsistency in data among respective databases. SOLUTION: The plurality of databases 1a, 1b, 1c are independently searched with a search condition being the value of the same component name, for example, so as to generate the search result which indicates each data retrieved from each database. Respective data indicated by the search result are connected for the components having the same component number, so as to generate a connection result which indicates each connected data. It is determined whether the value of an attribute coincides or not concerning the attribute which is common in the respective data indicated by the connection result. When the values of the attributes in the respective connected data are determined not to coincide mutually, the determination result is reflected on the connection result. COPYRIGHT: (C)2006,JPO&NCIPI
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