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Multilayer network simplification: Approaches, models and methods

delete2020-05-01
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OA
AI
R
Roberto Interdonato
M
Matteo Magnani
D
Diego Perna
A
Andrea Tagarelli *
D
Davide Vega
DOI:10.1016/j.cosrev.2020.100246delete
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Abstract

Abstract

En 中文
Multilayer networks have been widely used to represent and analyze systems of interconnected entities where both the entities and their connections can be of different types. However, real multilayer networks can be difficult to analyze because of irrelevant information, such as layers not related to the objective of the analysis, because of their size, or because traditional methods defined to analyze simple networks do not have a straightforward extension able to handle multiple layers. Therefore, a number of methods have been devised in the literature to simplify multilayer networks with the objective of improving our ability to analyze them. In this article we provide a unified and practical taxonomy of existing simplification approaches, and we identify categories of multilayer network simplification methods that are still underdeveloped, as well as emerging trends. (c) 2020 Elsevier Inc. All rights reserved.
Keywords:
COMMUNITY DETECTION
GRAPH COMPRESSION
RANDOM-WALK
ALGORITHMS
MULTIPLEX
CENTRALITY
DISCOVERY

Journal

Computer Science Review cover
Computer Science Review
IF:
12.7
Papers:
2.4K
Citations:
5.2K

Organization

U
Uppsala University
Scholars:
1.0K
Papers: 406
Citations: 0
C
cirad
Scholars:
159
Papers: 52
Citations: 0
A
agro paristech
Scholars:
1
Papers: 1
Citations: 0
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