4961 search results - page 228 / 993 » Homomorphism-Homogeneous Relational Structures |
143
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CMOT
2004
15 years 3 months ago
2004
We describe a methodology to examine bipartite relational data structures as exemplified in networks of corporate interlocking. These structures can be represented as bipartite gr...
125
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BMCBI
2007
15 years 3 months ago
2007
Background: Protein interactions are thought to be largely mediated by interactions between structural domains. Databases such as iPfam relate interactions in protein structures t...
141
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FROCOS
2000
Springer
15 years 7 months ago
2000
Springer
We define a sound and complete logic, called FO , which extends classical first-order predicate logic with intuitionistic implication. As expected, to allow the interpretation of i...
133
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CONTEXT
1999
Springer
15 years 7 months ago
1999
Springer
This paper presents the outline of a formal ontology of contexts. More specifically, it deals with the ontology of ecological contexts (niches, habitats, environments, ambients) an...
99
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CSL
2007
Springer
15 years 7 months ago
2007
Springer
We compare the expressive power of a class of well-structured transition systems that includes relational automata, Petri nets, lossy channel systems, and constrained multiset rewr...