Journal
ENTERPRISE INFORMATION SYSTEMS
Volume 13, Issue 7-8, Pages 1023-1045Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/17517575.2018.1556812
Keywords
Collaboration model; research collaboration; academic social networks; academic data integration
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Funding
- 2016 Yeungnam University Research Grant
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This paper proposes a hybrid collaboration recommendation method that accounts for research similarities and the previous research cooperation network. Research cooperation is measured by combining the collaboration time and the number of co-authors who already collaborated with at least one scientist. Research similarity is based on authors' previous publications and academic events they attended. A weighted directed graph is built to discover new collaborators by using direct and indirect connections between scientists. Moreover, a consensus-based system is built to integrate bibliography data from different sources. The experimental results show that our method improves the recommendation performances over other methods.
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