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BMCBI
2011
14 years 10 months ago
Hierarchical graphs for rule-based modeling of biochemical systems
Background: In rule-based modeling, graphs are used to represent molecules: a colored vertex represents a component of a molecule, a vertex attribute represents the internal state...
Nathan W. Lemons, Bin Hu, William S. Hlavacek
128
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COMPUTER
2008
92views more  COMPUTER 2008»
15 years 3 months ago
Can Programming Be Liberated, Period?
higher, more appropriate, level of abstraction. It still entails writing programs, usually by using symbols, keywords, and operational instructions to tell the computer what we wan...
David Harel
ACCV
2009
Springer
15 years 8 months ago
Video Segmentation Using Iterated Graph Cuts Based on Spatio-temporal Volumes
Abstract. We present a novel approach to segmenting video using iterated graph cuts based on spatio-temporal volumes. We use the mean shift clustering algorithm to build the spatio...
Tomoyuki Nagahashi, Hironobu Fujiyoshi, Takeo Kana...
138
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ADCM
2006
101views more  ADCM 2006»
15 years 3 months ago
A general construction of barycentric coordinates over convex polygons
Barycentric coordinates are unique for triangles, but there are many possible generalizations to convex polygons. In this paper we derive sharp upper and lower bounds on all baryc...
Michael S. Floater, Kai Hormann, Géza K&oac...
CALCO
2009
Springer
163views Mathematics» more  CALCO 2009»
15 years 10 months ago
Algebras for Parameterised Monads
Abstract. Parameterised monads have the same relationship to adjunctions with parameters as monads do to adjunctions. In this paper, we investigate algebras for parameterised monad...
Robert Atkey