| 摘要 |
PROBLEM TO BE SOLVED: To analyze information of a research object document against a comparison object document to prepare a report. SOLUTION: This apparatus is an information analysis report preparation apparatus which automatically analyzes information of a research object document against a document used as a comparison object document, and it is provided with; an input means for inputting a research object document and a comparison object document; an input means for inputting conditions of information analysis; a selection means of a population document consisting of document groups similar to the research object document; an extraction means of an index word; an operation means of significance of the index word; an output means to output the selection result of the population and the operation result of the index word in a display means, a recording means, or a communication means. Thereby, information on the research object documents can be expressed exactly without reading the contents of research object documents and a vast quantity of comparison object documents at all. A program is also provided. COPYRIGHT: (C)2005,JPO&NCIPI
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