Results 61 to 70 of about 34,680 (295)
British Educational Research Journal, EarlyView.Abstract Within the educational literature, inter‐organisational school networks are commonly considered instruments for administration, management, and school improvement, but are rarely scrutinised as objects of study themselves. Conversely, in organisational studies, this perspective is given more prominence.
Ignacio Wyman, Paul Wilfred Armstrong
wiley +1 more source
AlgorithmsThe clique transversal problem is a critical concept in graph theory, focused on identifying a minimum subset of vertices that intersects all maximal cliques in a graph. This problem and its variations—such as the k-fold clique, {k}-clique, minus clique,
Chuan-Min Lee
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Adaptive Image Restoration and Segmentation Method Using Different Neighborhood Sizes [PDF]
Journal of Systemics, Cybernetics and Informatics, 2003 The image restoration methods based on the Bayesian's framework and Markov random fields (MRF) have been widely used in the image-processing field. The basic idea of all these methods is to use calculus of variation and mathematical statistics to average
Chengcheng Li, William J. B. Oldham
doaj
Local Community Detection Based on Small Cliques
Algorithms, 2017 Community detection aims to find dense subgraphs in a network. We consider the problem of finding a community locally around a seed node both in unweighted and weighted networks.
Michael Hamann +2 more
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Note on structural properties of graphs
Open Mathematics, 2022 In this paper, we establish sufficient and necessary conditions for the existence of abelian subgroups of maximal order of a finite group GG, by means of its commuting graph.
Arreola-Bautista Luis D. +3 more
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Towards a Complexity Theory for the Congested Clique [PDF]
ACM Symposium on Parallelism in Algorithms and Architectures, 2017 The congested clique model of distributed computing has been receiving attention as a model for densely connected distributed systems. While there has been significant progress on the side of upper bounds, we have very little in terms of lower bounds for
Janne H. Korhonen, J. Suomela
semanticscholar +1 more source
National Identity Meaning and Attitudes Toward War, Peace, and the Future of Ukraine
Conflict Resolution Quarterly, EarlyView.ABSTRACT The link between attitudes and social identity is complex, influencing perceptions, motivations, and actions. Social psychological research mainly focused on the role of attitude in identity formation, particularly in the contexts of social movements and collective action.
Karina V. Korostelina +6 more
wiley +1 more source
Cliques and Clique Covers in Interval-Valued Fuzzy Graphs
International Journal of Computational Intelligence Systems, 2021 Finding cliques and clique covers in graphs are one of the most needful tasks. In this paper, interval-valued fuzzy cliques (IVFQs) and interval-valued fuzzy clique covers (IVFQCs) of an interval-valued fuzzy graph (IVFG) are introduced by introducing ...
Napur Patra +3 more
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Clique topology reveals intrinsic geometric structure in neural correlations [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2015 Significance Detecting structure in neural activity is critical for understanding the function of neural circuits. The coding properties of neurons are typically investigated by correlating their responses to external stimuli.
Chad Giusti +3 more
semanticscholar +1 more source
Reclaimed Homophobic Hate Speech Backfires: Desensitization and Mood Deterioration
European Journal of Social Psychology, EarlyView.ABSTRACT Reclaimed hate speech is generally seen as a positive phenomenon by minority groups and, to some degree, by majority groups. However, previous research has not examined whether it might produce harmful effects similar to traditional hate speech.
Dominik Puchała +2 more
wiley +1 more source