A subject-adaptive academic conference search system

Abstract

The invention discloses a topic-adaptive academic conference searching system. The searching system comprises a data acquisition module, a topic detection module and a data processing module. The data acquisition module comprises a web-crawler sub-module and a data storage sub-module. The topic detection module comprises a web information extraction sub-module, a text extraction sub-module and a text mining sub-module. The data processing module comprises a database sub-module, an index sub-module, an academic conference evaluation sub-module and a searching sub-module. The web-crawler sub-module is used for crawling pages containing information of academic conferences and / or magazines from open and free information source. The data storage sub-module is used for storing the pages crawled by the web-crawler sub-module in the form of documents into the local. The web information extraction sub-module is used for extracting the information of academic conferences and / or magazines from the crawled pages and storing the information into the document. By the topic-adaptive academic conference searching system, the topic-adaptive relative decision procedure can be carried out according to key words while strong specialty, high accuracy and authority are achieved.

Description

technical field [0001] The invention belongs to the fields of information retrieval, information extraction and text mining, and more specifically relates to a subject-adaptive academic conference search system. Background technique [0002] With the increasing frequency of academic exchanges, the number of global academic conferences and academic journals has increased year by year. For scientific researchers, how to quickly and conveniently find conferences or journals that match their research fields from numerous academic conferences and academic journals, and then consult relevant literature for reference; or how to learn from a large number of academic conferences It has become a matter of great concern to scientific researchers to choose conferences or journals that are suitable for their paper submissions and academic journals to increase the probability of acceptance. [0003] Existing scientific and technological literature retrieval engines basically use keyword-...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects of the prior art, the purpose of the present invention is to provide a topic-adaptive academic conference search system, which can provide users with topic-adaptive academic conference retrieval services and topic-adaptive personalized contribution recommendation services, to Solve the disadvantages of existing scientific and technological literature retrieval engines, such as inflexible retrieval, which can only be matched by keywords, etc. In the subject-adaptive academic conference retrieval service, users can retrieve relevant academic conferences through subject keywords in the research field , compared with the traditional scientific and technological literature retrieval engine, the system can carry out the subject-adaptive correlation determination process according to keywords, and has stronger professionalism, higher accuracy and authority

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