System for drawing patent map using technical field word and method therefor
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United States of America Patent
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May 30, 2006
Issued Date -
N/A
app pub date -
Nov 29, 2001
filing date -
Jul 23, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A system and a method for drawing a patent map using a technical field word are disclosed. In the system and the method, a word to be used for drawing a patent map is extracted by calculating weight values of significant words which are gotten by removing unnecessary words from patent data, and this extracted word is matched with a patent to draw the patent map.
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Cited Art Landscape
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