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» The Complexity of Partition Functions
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CORR
2011
Springer
268views Education» more  CORR 2011»
14 years 1 months ago
Approximation Algorithms for Submodular Multiway Partition
Abstract— We study algorithms for the SUBMODULAR MULTIWAY PARTITION problem (SUB-MP). An instance of SUB-MP consists of a finite ground set V , a subset S = {s1, s2, . . . , sk}...
Chandra Chekuri, Alina Ene
CAV
2008
Springer
99views Hardware» more  CAV 2008»
14 years 11 months ago
Correcting a Space-Efficient Simulation Algorithm
Although there are many efficient algorithms for calculating the simulation preorder on finite Kripke structures, only two have been proposed of which the space complexity is of t...
Rob J. van Glabbeek, Bas Ploeger
EUROGRAPHICS
2010
Eurographics
15 years 6 months ago
Isosurfaces Over Simplicial Partitions of Multiresolution Grids
We provide a simple method that extracts an isosurface that is manifold and intersection-free from a function over an arbitrary octree. Our method samples the function dual to min...
Josiah Manson and Scott Schaefer
ISAAC
2005
Springer
109views Algorithms» more  ISAAC 2005»
15 years 3 months ago
Recursion Theoretic Operators for Function Complexity Classes
We characterize the gap between time and space complexity of functions by operators and completeness. First, we introduce a new notion of operators for function complexity classes ...
Kenya Ueno
ISLPED
1996
ACM
102views Hardware» more  ISLPED 1996»
15 years 1 months ago
High-level power estimation and the area complexity of Boolean functions
Estimation of the area complexity of a Boolean function from its functional description is an important step towards a power estimation capability at the register transfer level (...
Mahadevamurty Nemani, Farid N. Najm