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Example retrieving system

阅读:411发布:2022-03-04

专利汇可以提供Example retrieving system专利检索,专利查询,专利分析的服务。并且PURPOSE: To improve the efficiency of extraction and analysis of various data for natural language research by retrieving a data storage means by a defined keyword obtained by adding information for grammatically restricting an object to be retrieved to a keyword.
CONSTITUTION: A keyword input part 10 input one or more keywords, specifies grammatical information for defining the category of words constituting a sentence example executed in each keyword and forms a defined keyword by editing the specified grammatical information. The defined keyword is converted into a partial item to be matched, the converted partial item is matched with a sentence information list of a text data base 13 and the text data base 13 is retrieved to obtain the example of the corresponding sentence. A retrieved result output part 12 displays the example obtained by retrieval by a KWIC (context filing word) format in accordance with an output mode specified by a user. Thus, the example can be flexibly retrieved by using a structured retrieval keyword.
COPYRIGHT: (C)1990,JPO&Japio,下面是Example retrieving system专利的具体信息内容。

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