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Signed Clique Search in Signed Networks: Concepts and Algorithms
IEEE Transactions on Knowledge and Data Engineering, 2019Mining cohesive subgraphs from a network is a fundamental problem in network analysis. Most existing cohesive subgraph models are mainly tailored to unsigned networks. In this paper, we study the problem of seeking cohesive subgraphs in a signed network, in which each edge can be positive or negative, denoting friendship or conflict, respectively.
Rong-Hua Li +6 more
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Recommendations in Signed Social Networks
Proceedings of the 25th International Conference on World Wide Web, 2016Recommender systems play a crucial role in mitigating the information overload problem in social media by suggesting relevant information to users. The popularity of pervasively available social activities for social media users has encouraged a large body of literature on exploiting social networks for recommendation.
Jiliang Tang +2 more
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Sparse network embedding for community detection and sign prediction in signed social networks
Journal of Ambient Intelligence and Humanized Computing, 2017Network embedding is an important pre-process for analysing large scale information networks. Several network embedding algorithms have been proposed for unsigned social networks. However, these methods cannot be simply migrate to signed social networks which have both positive and negative relationships.
Baofang Hu +4 more
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Herdability of switching signed networks
AutomaticazbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yu Shen +3 more
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Signed Social Networks: A Survey
2017People hold both sorts of emotions-positive and negative against each other. Online social media serves as a platform to show these relationships, whether friendly or unfriendly, like or dislike, agreement or dissension, trust or distrust. These types of interactions lead to the emergence of Signed Social Networks (SSNs) where positive sign represents ...
Nancy Girdhar, Kamal Kant Bharadwaj
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Hyperbolic Node Embedding for Signed Networks
Neurocomputing, 2021Hongxu Chen, Wenzhuo Song, Hongzhe Jiang
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Signed-PageRank: An Efficient Influence Maximization Framework for Signed Social Networks
IEEE Transactions on Knowledge and Data Engineering, 2021Yanjiao Chen, Baochun Li, Xiaoyan Yin
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Controllability Ensured Leader Group Selection on Signed Multiagent Networks
IEEE Transactions on Cybernetics, 2020Siddhartha Mehta, Baike She, Zhen Kan
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