Expert recommendation system based on analyzing expertise and networks of human resources in National Science & Technology Information Service

Myung-seok Yang; Nam-kyu Kang; Yun-jeong Kim; Jae-soo Kim; Kwang-nam Choi; Young-kuk Kim

doi:10.1007/s11771-013-1726-1

Journal of Central South University ›› 2013, Vol. 20 ›› Issue (8) : 2212 -2218. DOI: 10.1007/s11771-013-1726-1

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Expert recommendation system based on analyzing expertise and networks of human resources in National Science & Technology Information Service

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Abstract

This work aims to implement expert and collaborative group recommendation services through an analysis of expertise and network relations NTIS. First of all, expertise database has been constructed by extracting keywords after indexing national R&D information in Korea (human resources, project and outcome) and applying expertise calculation algorithm. In consideration of the characteristics of national R&D information, weight values have been selected. Then, expertise points were calculated by applying weighted values. In addition, joint research and collaborative relations were implemented in a knowledge map format through network analysis using national R&D information.

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human networks / network analysis / NTIS / R&D information

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Myung-seok Yang, Nam-kyu Kang, Yun-jeong Kim, Jae-soo Kim, Kwang-nam Choi, Young-kuk Kim. Expert recommendation system based on analyzing expertise and networks of human resources in National Science & Technology Information Service. Journal of Central South University, 2013, 20(8): 2212-2218 DOI:10.1007/s11771-013-1726-1

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