A Joint Markov Model for Communities, Connectivity and Signals Defined Over Graphs
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DOI: 10.1109/lsp.2020.3005053
Abstract: Real-world networks are typically described in terms of nodes, links, and communities, having signal values often associated with them. The aim of this letter is to introduce a novel Compound Markov random field model (Compound… read more here.
Keywords: signals defined; defined graphs; model communities; joint markov ... See more keywords
Asphericity of Groups Defined by Graphs
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Notes"
DOI: 10.1134/s0001434619030027
Abstract: A graph Γ labeled by a set S defines a group G(Γ) whose set of generators is the set S of labels and whose relations are all words which can be read on closed paths… read more here.
Keywords: asphericity; defined graphs; asphericity groups; graph ... See more keywords