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DAGSTUHL
2004
15 years 8 months ago
What is a Model?
Abstract. With the recent trend to model driven development a commonly agreed notion of "model" becomes a pivotal issue. However, currently there is little consensus abou...
Thomas Kühne
NIPS
2004
15 years 8 months ago
Efficient Out-of-Sample Extension of Dominant-Set Clusters
Dominant sets are a new graph-theoretic concept that has proven to be relevant in pairwise data clustering problems, such as image segmentation. They generalize the notion of a ma...
Massimiliano Pavan, Marcello Pelillo
GG
2008
Springer
15 years 8 months ago
Parallel and Sequential Independence for Borrowed Contexts
Parallel and sequential independence are central concepts in the concurrency theory of the double pushout (dpo) approach to graph rewriting. However, so far those same notions were...
Filippo Bonchi, Fabio Gadducci, Tobias Heindel
JGT
2008
55views more  JGT 2008»
15 years 7 months ago
Ore-type degree conditions for a graph to be H-linked
Given a fixed multigraph H with V (H) = {h1, . . . , hm}, we say that a graph G is H-linked if for every choice of m vertices v1, . . . , vm in G, there exists a subdivision of H i...
Alexandr V. Kostochka, Gexin Yu
JFP
2006
113views more  JFP 2006»
15 years 7 months ago
Consistency of the theory of contexts
The Theory of Contexts is a type-theoretic axiomatization aiming to give a metalogical account of the fundamental notions of variable and context as they appear in Higher stract S...
Anna Bucalo, Furio Honsell, Marino Miculan, Ivan S...