Big Data Research ›› 2015, Vol. 1 ›› Issue (4): 48-56.doi: 10.11959/j.issn.2096-0271.2015040

• Special topic:Big data of finance and security • Previous Articles     Next Articles

Internet Information Sources Automatic Discovery Technology for Scientific and Technological Intelligence

Hui Gao,Jun Chen,Haibo Niu,Wei Luo   

  1. China Defense Science&Technology Information Center, Beijing 100142, China
  • Online:2015-11-20 Published:2020-09-28
  • Supported by:
    The National Social Science Foundation of China(4CTQ012)

Abstract:

It is a basic work to discover high quality internet information sources automatically for scientific and technological intelligence.The technology of website/webpage information sources discovery was presented based on the co-citation relationship, and the technology of Twitter information sources discovery was presented based on the following relationship and content analysis.Then, the application forms of automatic discovery of information sources were discussed.Three kinds of application scenarios were presented based on the analysis of the requirements of scientific and technological intelligence.

Key words: scientific and technological intelligence, internet information source, Twitter, co-citation, social network analysis

CLC Number: 

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