Results 1 to 10 of about 17,020,446 (238)

An Influence Maximization Algorithm for Dynamic Social Networks Based on Effective Links [PDF]

open access: yesEntropy, 2022
The connection between users in social networks can be maintained for a certain period of time, and the static network structure formed provides the basic conditions for various kinds of research, especially for discovering customer groups that can ...
Baojun Fu   +4 more
doaj   +2 more sources

Link Prediction in Dynamic Social Networks Combining Entropy, Causality, and a Graph Convolutional Network Model [PDF]

open access: yesEntropy
Link prediction is recognized as a crucial means to analyze dynamic social networks, revealing the principles of social relationship evolution. However, the complex topology and temporal evolution characteristics of dynamic social networks pose ...
Xiaoli Huang, Jingyu Li, Yumiao Yuan
doaj   +2 more sources

Understanding Social Contagion in Adoption Processes Using Dynamic Social Networks. [PDF]

open access: yesPLoS ONE, 2015
There are many studies in the marketing and diffusion literature of the conditions in which social contagion affects adoption processes. Yet most of these studies assume that social interactions do not change over time, even though actors in social ...
Mauricio Herrera   +2 more
doaj   +2 more sources

Detection of Community Structures in Dynamic Social Networks Based on Message Distribution and Structural/Attribute Similarities

open access: yesIEEE Access, 2021
Community detection is a crucial challenge in social network analysis. This task is important because it gives leads to study emerging phenomena. Indeed, it makes it possible to identify the different communities representing individuals with common ...
Hedia Zardi   +4 more
doaj   +1 more source

Dynamic Influence Maximization via Network Representation Learning

open access: yesFrontiers in Physics, 2022
Influence maximization is a hot research topic in the social computing field and has gained tremendous studies motivated by its wild application scenarios.
Wei Sheng   +4 more
doaj   +1 more source

Research on the Dynamic Multisocial Networks Influence Maximization Problem Based on Common Users

open access: yesIEEE Access, 2021
The influence maximization problem of a single social network is to find a set of $k$ seed nodes $S$ so that the spread of information from the seed set to the single network has the largest influence. This problem has attracted the attention of many
Yanhong Meng   +4 more
doaj   +1 more source

Developing a method for modeling and monitoring of dynamic networks using latent variables [PDF]

open access: yesInternational Journal of Industrial Engineering and Production Research, 2021
Statistical monitoring of dynamic networks is a major topic of interest in complex social systems. Many researches have been conducted on modeling and monitoring dynamic social networks. This article proposes a new methodology for modeling and monitoring
Fatemeh Elhambakhsh   +1 more
doaj   +2 more sources

CM2D: Cost Minimization Under the Competitive Market in Dynamic Social Networks

open access: yesIEEE Access, 2020
The Reverse Influence Maximization (RIM) model deals with the viral marketing cost minimization in social networks. On the other hand, the Influence maximization (IM) technique finds the small number of influential users that maximize the viral marketing
Ashis Talukder, Choong Seon Hong
doaj   +1 more source

Marked social networks: A new model of social networks based on dynamic behaviors

open access: yesEngineering Science and Technology, an International Journal, 2022
Social networks are electronically information sharing systems, due to this case, there are many studies on social networks. When studying social networks, text-based solution methods can be used; this type of study is outside the scope of this paper ...
Ahmet Karadoğan, Ali Karcı
doaj   +1 more source

Research on Privacy Protection in Social Network Based on Stochastic Model Checking [PDF]

open access: yesJisuanji gongcheng, 2021
The privacy settings in static privacy strategies of the existing online social networks are not flexible and hard for quantitative verification.To address the problem,this paper proposes a dynamic privacy protection framework,which models social ...
LIU Yang, GAO Shiguo
doaj   +1 more source

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