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Characterize and Evaluate Scientific Domain and Domain Context Knowledge Map

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Proceedings of the ACM/IEEE Joint Conference on Digital Libraries in 2020, Seite 187-196. ACM, (August 2020)
DOI: 10.1145/3383583.3398521

Zusammenfassung

Domain knowledge map, a.k.a., scholarly network, construction as an important method can describe the significant characters of a selected domain. In this research, we will address three fundamental problems for scholarly network generation. Firstly, two different methods will be investigated to associate keywords on the graph: Co-occur Domain Distance and Citation Probability Distribution Distance. Secondly, this paper will construct domain (core journals and conference proceedings) knowledge and domain referral (domain citation) scholarly networks, and propose a novel method to integrate those graphs by optimizing the nodes and their linkage. Finally, the paper will propose an innovative method to evaluate the accuracy and coverage of scholarly networks based on training keyword oriented Labeled-LDA model and validate different domain or domain referral graphs.

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