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Similarity correction processing method

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专利汇可以提供Similarity correction processing method专利检索,专利查询,专利分析的服务。并且PURPOSE: To find out a program with a high utility value by retrieving similar data reflecting an experienced retrieval tendency when a characteristic with a constitution is turned to be a retrieval key and the similarity retrieval of the similar data is performed based on a data base.
CONSTITUTION: Routing Sti is calculated between retrieval data Ct and the whole characteristic data Ci (i-1 to N) in the data base by a similarity genera tion part 3-1, one N-dimensional similarity vector St=(st1,st2,...stN) is prepared to be stored in similarity vector storage part 3-3 for retrieval. Corresponding rank vector Et=(et1,et2,...etN) is outputted to a rank vector storage part 3-8 for retrieval by inputting this similarity vector in a learned neural circuit net work 3-6. In this rank vector, the rank to be displayed indicates the rank of a similar data pair to be retrieved actually, and when the learning in the former stage is sufficiently refined, this rank reflects the experienced retrieval tendency. Thus, the program with high utility value can be find out.
COPYRIGHT: (C)1992,JPO&Japio,下面是Similarity correction processing method专利的具体信息内容。

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