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» Homomorphisms of 2-edge-colored graphs
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JACM
2007
113views more  JACM 2007»
13 years 8 months ago
On counting homomorphisms to directed acyclic graphs
Martin E. Dyer, Leslie Ann Goldberg, Mike Paterson
RSA
2000
115views more  RSA 2000»
13 years 8 months ago
The complexity of counting graph homomorphisms
Martin E. Dyer, Catherine S. Greenhill
JCT
2010
67views more  JCT 2010»
13 years 7 months ago
Dual graph homomorphism functions
László Lovász, Alexander Schr...
ICEIS
2010
IEEE
13 years 6 months ago
Graph-based Knowledge Representation and Reasoning
This paper presents a graph-based knowledge representation and reasoning language. This language benefits from an important syntactic operation, which is called a graph homomorphi...
M. Chein