Abstract—Modularity is widely used to effectively measure the strength of the community structure found by community detection algorithms. However, modularity maximization suffers from two opposite yet coexisting problems: in some cases, it tends to favor small communities over large ones while in others, large communities over small ones. The latter tendency is known in the literature as the resolution limit problem. To address them, we propose to modify modularity by subtracting from it the fraction of edges connecting nodes of different communities and by including community density into modularity. We refer to the modified metric as Modularity Density and we demonstrate that it indeed resolves both problems mentioned above. We describe ...
The modularity quality function commonly employed for finding community structure in complex network...
International audienceMining relational data often boils down to computing clusters, that is finding...
A network is said to exhibit community structure if the nodes of the network can be easily grouped i...
In this paper, we first discuss the definition of modularity (Q) used as a metric for community qual...
Abstract—Modularity is widely used to effectively measure the strength of the disjoint community str...
Online community detection is essential for social network analysis. Modularity is a quality functio...
This is the author's accepted manuscript. The final published version is available from IOP Publishi...
Detecting community structure is fundamental to clarify the link between structure and function in c...
National Natural Science Foundation of China; Yunnan Educational Department Foundation; Program for ...
Abstract Detecting community structure is fundamental for uncovering the links between topo-logical ...
Many real-world complex networks exhibit a community structure, in which the modules correspond to a...
Modularity is widely used to effectively measure the strength of the disjoint community structure fo...
Many complex systems can be modeled as complex networks, so we can use network theory to study this ...
Community structures are ubiquitous in various complex networks, implying that the networks commonly...
s.shivashankarericsson.com Real world networks typically exhibit non uniform edge densities with the...
The modularity quality function commonly employed for finding community structure in complex network...
International audienceMining relational data often boils down to computing clusters, that is finding...
A network is said to exhibit community structure if the nodes of the network can be easily grouped i...
In this paper, we first discuss the definition of modularity (Q) used as a metric for community qual...
Abstract—Modularity is widely used to effectively measure the strength of the disjoint community str...
Online community detection is essential for social network analysis. Modularity is a quality functio...
This is the author's accepted manuscript. The final published version is available from IOP Publishi...
Detecting community structure is fundamental to clarify the link between structure and function in c...
National Natural Science Foundation of China; Yunnan Educational Department Foundation; Program for ...
Abstract Detecting community structure is fundamental for uncovering the links between topo-logical ...
Many real-world complex networks exhibit a community structure, in which the modules correspond to a...
Modularity is widely used to effectively measure the strength of the disjoint community structure fo...
Many complex systems can be modeled as complex networks, so we can use network theory to study this ...
Community structures are ubiquitous in various complex networks, implying that the networks commonly...
s.shivashankarericsson.com Real world networks typically exhibit non uniform edge densities with the...
The modularity quality function commonly employed for finding community structure in complex network...
International audienceMining relational data often boils down to computing clusters, that is finding...
A network is said to exhibit community structure if the nodes of the network can be easily grouped i...