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» Theory and Construction of Molecular Computers
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ICCV
2003
IEEE
14 years 10 months ago
An affine invariant deformable shape representation for general curves
Automatic construction of Shape Models from examples has been the focus of intense research during the last couple of years. These methods have proved to be useful for shape segme...
Anders Ericsson, Kalle Åström
CONCUR
2007
Springer
14 years 3 months ago
Coalgebraic Models for Reactive Systems
Abstract. Reactive Systems `a la Leifer and Milner allow to derive from a reaction semantics definition an LTS equipped with a bisimilarity relation which is a congruence. This th...
Filippo Bonchi, Ugo Montanari
AC
2003
Springer
14 years 2 months ago
A Mathematical Semantics for Architectural Connectors
Abstract. A mathematical semantics is proposed for the notion of architectural connector, in the style defined by Allen and Garlan, that builds on Goguen’s categorical approach t...
José Luiz Fiadeiro, Antónia Lopes, M...
FOSSACS
2003
Springer
14 years 2 months ago
Categories of Containers
We introduce the notion of containers as a mathematical formalisation of the idea that many important datatypes consist of templates where data is stored. We show that containers h...
Michael Abbott, Thorsten Altenkirch, Neil Ghani
COMPGEOM
2007
ACM
14 years 22 days ago
Embedding 3-polytopes on a small grid
We show how to embed a 3-connected planar graph with n vertices as a 3-polytope with small integer coordinates. The coordinates are bounded by O(27.55n ). The crucial part is the ...
Ares Ribó Mor, Günter Rote, Andr&eacut...