Results 151 to 160 of about 55,019 (192)

On the minimum number of non-monochromatic simplices for Sperner labelings of a regular triangulation. [PDF]

open access: yesPLoS One
Calvo Pascual LÁ   +4 more
europepmc   +1 more source

Subgraph isomorphism in graph classes [PDF]

open access: yesDiscrete Mathematics, 2012
We investigate the computational complexity of the following restricted variant of Subgraph Isomorphism: given a pair of connected graphs G=(VG,EG) and H=(VH,EH), determine if H is isomorphic to a spanning subgraph of G.
Shuji Kijima, Yota Otachi, Takeaki Uno
exaly   +5 more sources

Multi-query optimization for subgraph isomorphism search

open access: yesProceedings of the VLDB Endowment, 2016
Existing work on subgraph isomorphism search mainly focuses on a-query-at-a-time approaches: Optimizing and answering each query separately. When multiple queries arrive at the same time, sequential processing is not always the most efficient.
Junhu Wang, Xuguang Ren
exaly   +2 more sources
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SLF: A passive parallelization of subgraph isomorphism

Information Sciences, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mengting Yuan, Wenyong Dong
exaly   +4 more sources

Inexact subgraph isomorphism in MapReduce

Journal of Parallel and Distributed Computing, 2013
Inexact subgraph matching based on type-isomorphism was introduced by Berry et al. [J. Berry, B. Hendrickson, S. Kahan, P. Konecny, Software and algorithms for graph queries on multithreaded architectures, in: Proc. IEEE International Parallel and Distributed Computing Symposium, IEEE, 2007, pp.
exaly   +2 more sources

On the AC0 Complexity of Subgraph Isomorphism

2014 IEEE 55th Annual Symposium on Foundations of Computer Science, 2014
Let P be a fixed graph (hereafter called a "pattern"), and let Subgraph(P) denote the problem of deciding whether a given graph G contains a subgraph isomorphic to P. We are interested in AC0-complexity of this problem, determined by the smallest possible exponent C(P) for which Subgraph(P) possesses bounded-depth circuits of size nC(P)+o(1). Motivated
Yuan Li   +2 more
openaire   +3 more sources

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