Collaboration Networks Analysis: Combining Structural and Keyword-Based Approaches (CROSBI ID 658998)
Prilog sa skupa u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Meštrović, Ana
engleski
Collaboration Networks Analysis: Combining Structural and Keyword-Based Approaches
This paper proposes a method for the analysis of the characteristics of collaboration networks. The method uses social network analysis metrics which are especially applicable to directed and weighted collaboration networks. By using the proposed method it is possible to investigate the global structure of the collaboration networks, such as density, centralisation, assortativity and the dynamics of network growth. Furthermore, the method proposes appropriate network centrality measures (degree and its variations for directed and weighted networks) for ranking the nodes. In addition the proposed method combines a keyword based approach and Louvain algorithm for the community detection task. Next, the paper describes a case study in which the proposed method is applied to the collaboration networks emerged from STSMs on the KEYSTONE COST Action.
Social Networks Analysis, Collaboration Networks, Keyword-based Community Detection
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Podaci o prilogu
111-122.
2017.
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objavljeno
10.1007/978-3-319-74497-1
Podaci o matičnoj publikaciji
Lecture notes in computer science
Szymański, Julian ; Velegrakis, Yannis
Gdanjsk: Springer
978-3-319-74496-4
0302-9743
1611-3349
Podaci o skupu
Third International KEYSTONE Conference, IKC 2017
predavanje
11.10.2017-12.10.2017
Gdańsk, Poljska
Povezanost rada
Informacijske i komunikacijske znanosti