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

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...

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Published inJournal of Central South University Vol. 20; no. 8; pp. 2212 - 2218
Main Authors Yang, Myung-seok, Kang, Nam-kyu, Kim, Yun-jeong, Kim, Jae-soo, Choi, Kwang-nam, Kim, Young-kuk
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.08.2013
Subjects
Engineering
Metallic Materials
R&D information
network analysis
NTIS
human networks
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Summary: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.
ISSN:2095-2899
2227-5223
DOI:10.1007/s11771-013-1726-1