Results 231 to 240 of about 59,275 (246)

Motif discovery in hospital ward vital signs observation networks. [PDF]

open access: yesNetw Model Anal Health Inform Bioinform
Ironside-Smith R   +4 more
europepmc   +1 more source

Compression-based inference of network motif sets. [PDF]

open access: yesPLoS Comput Biol
Bénichou A, Masson JB, Vestergaard CL.
europepmc   +1 more source

Crossover operators for molecular graphs with an application to virtual drug screening. [PDF]

open access: yesJ Cheminform
Domschke N   +7 more
europepmc   +1 more source

On induced subgraphs of a block

Journal of Graph Theory, 1977
AbstractIf G is a block, then a vertex u of G is called critical if G ‐ u is not a block. In this article, relationships between the localization of critical vertices and the localization of vertices of relatively small degrees (especially, of degree two) are studied. A block is called semicritical if a) each edge is incident with at least one critical
openaire   +3 more sources

Excluding induced subgraphs: quadrilaterals

Random Structures & Algorithms, 1991
AbstractIn this note we determine the structure of “almost all” graphs not containing a quadrilateral (i.e., a cycle of length four) as an induced subgraph. In particular, it turns out that there are asymptotically twice as many graphs not containing an induced quadrilateral than there are bipartite graphs.
Angelika Steger, Hans Jürgen Prömel
openaire   +2 more sources

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