Automatic economic activities classification device in organizing institution bar codes

Abstract

The invention relates to an automatic economic activities classification device in organizing institution bar codes. The device comprises the following modules: (1) a classification rule maintenance module which mainly comprises the operation steps of establishing a storage class characteristic word set, an industry category system and an industry system, forming a digital standard classification system and performing category management, dictionary management and subject and normal form management; (2) a small text classification module comprising the operation steps of testing training corpus and comparing and analyzing to obtain a small text reference model; (3) a word list establishment module comprising the operation steps of abstracting the basic relation information in a narrower range, relation properties and relation association by analyzing the relation between words, and establishing and describing the relation between words by virtue of an assembly mode; and (4) an intelligent retrieval module comprising the operation steps of performing semantics decomposition on inquired statements, analyzing various kinds of fuzzy input, mapping the prepared classification module, analyzing the possible multiple classification modes and user behaviors and finally obtaining the possibility of each category so as to be recommended to the user.

Description

Technical field [0001] The invention belongs to the field of social informatization, and particularly relates to a device for automatically classifying economic industries in organization codes. Background technique [0002] The organization code is a nationwide unique and unchanging code identification issued to the legally registered and legally registered organs, enterprises, institutions, social organizations and private non-enterprise units in the People’s Republic of China. For development, enterprises have sprung up like bamboo shoots after a rain, and each organizational unit needs to apply for a code certificate. In the process of code certificate generation, enterprises need to be classified according to the classification standards in the organization code. The application of classification standards has brought many advantages to the management of organization codes. At present, the latest classification standard is mainly composed of 20 categories, and then subdivi...

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Problems solved by technology

[0005] Moreover, if these classification tasks are all done manually, human errors will inevitably occur and the time for obtaining certificates will be prolonged.