Results 51 to 60 of about 2,126 (197)
From tree-decompositions to clique-width terms [PDF]
Discrete Applied Mathematics, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Journal of Consumer Psychology, EarlyView.Abstract Although consumers who engage in the same sustainable behaviors objectively have the same environmental impact, this research finds that people's perceptions of that impact are subjective and systematically shaped by political ideology. Seven studies demonstrate that conservatives tend to perceive their sustainable actions to have less of a ...
Aylin Cakanlar +2 more
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IEEE Access, 2018 A network of modular protein complexes inside a cell coordinates many biological processes and is known as protein-protein interaction (PPI) network. APPI network can be modeled as a graph, in which edges represent interactions among proteins, and sub ...
Aisha Sikandar +7 more
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Finding Maximum Weight 2‐Packing Sets on Arbitrary Graphs
Networks, EarlyView.ABSTRACT A 2‐packing set for an undirected, weighted graph G=(V,E,w)$$ G=\left(V,\kern0.3em E,\kern0.3em w\right) $$ is a subset 𝒮⊆V such that any two vertices v1,v2∈𝒮 are not adjacent and have no common neighbors. The Maximum Weight 2‐Packing Set problem that asks for a 2‐packing set of maximum weight is NP$$ \mathbf{NP} $$‐hard. Next to 13 novel data
Jannick Borowitz +2 more
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The Algorithmic Complexity of Tree-Clique Width
, 2021 Tree-width has been proven to be a useful parameter to design fast and efficient algorithms for intractable problems. However, while tree-width is low on relatively sparse graphs can be arbitrary high on dense graphs. Therefore, we introduce tree-clique width, denoted by $tcl(G)$ for a graph $G$, a new width measure for tree decompositions.
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Oikos, EarlyView.Seed dispersal by frugivores is a central process linking plant reproduction, animal foraging, population persistence, and ecosystem resilience. Currently, the spatial template sustaining these interactions is rapidly reconfigured by habitat loss and fragmentation promoted by human activity.
Eliana Cazetta, Paulo R. Guimarães Jr
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Magnetisation Processes in Geometrically Frustrated Spin Networks with Self-Assembled Cliques
Entropy, 2020 Functional designs of nanostructured materials seek to exploit the potential of complex morphologies and disorder. In this context, the spin dynamics in disordered antiferromagnetic materials present a significant challenge due to induced geometric ...
Bosiljka Tadić +3 more
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Matching free trees, maximal cliques, and monotone game dynamics [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2001 Motivated by our recent work on rooted tree matching, in this paper we provide a solution to the problem of matching two free (i.e., unrooted) trees by constructing an association graph whose maximal cliques are in one-to-one correspondence with maximal common subtrees.
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TESOL Quarterly, EarlyView.Abstract This study investigates how English as a Second Language (ESL) teachers navigate their professional and linguistic identities within Quebec's complex linguistic landscape. Drawing on critical approaches to conceptualizing space, we examine physical and metaphorical spaces in schools as sites of identity negotiation and community building. Data
Philippa Parks +2 more
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Journal of the Royal Anthropological Institute, EarlyView.In June 2023, the Laje River, located in the traditional territory of the Wari’ Indigenous people in Rondônia, Brazil, was declared a legal entity, an earth being, with rights, following the co‐ordinated action of an indigenous councillor and non‐indigenous activists.
Aparecida Vilaça
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