نتایج جستجو برای: community complex

تعداد نتایج: 1126422  

Journal: :International Journal of Engineering Research and Technology 2020

Journal: :Computational Social Networks 2021

Abstract We present methods for analysing hierarchical and overlapping community structure spreading phenomena on complex networks. Different models can be developed describing static connectivity or dynamical processes a network topology. In this study, classical influence are used as examples models. Analysis of results is based probability matrix interactions between all pairs nodes in the n...

Detecting communities plays a vital role in studying group level patterns of a social network and it can be helpful in developing several recommendation systems such as movie recommendation, book recommendation, friend recommendation and so on. Most of the community detection algorithms can detect disjoint communities only, but in the real time scenario, a node can be a member of more than one ...

Community detection is a challenging optimization problem that consists of searching for communities that belong to a network under the assumption that the nodes of the same community share properties that enable the detection of new characteristics or functional relationships in the network. Although there are many algorithms developed for community detection, most of them are unsuitable when ...

2013
Yi Yu Gaoxi Xiao

Community structures widely exist in almost all real-life networks. Extensive researches have been carried out on detecting community structures in complex networks. However, many aspects of how community structures may affect the dynamics and properties of complex networks still remain unclear. In this work, we examine the impacts of community structures on the epidemic spreading and detection...

2013
Lovro vSubelj Marko Bajec

Complex real-world networks commonly reveal characteristic groups of nodes like communities and modules. These are of value in various applications, especially in the case of large social and information networks. However, while numerous community detection techniques have been presented in the literature, approaches for other groups of nodes are relatively rare and often limited in some way. W...

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