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CSR
2011
Springer
13 years 18 days ago
The Complexity of Inversion of Explicit Goldreich's Function by DPLL Algorithms
The Goldreich’s function has n binary inputs and n binary outputs. Every output depends on d inputs and is computed from them by the fixed predicate of arity d. Every Goldreich...
Dmitry Itsykson, Dmitry Sokolov
COMPLEXITY
2007
104views more  COMPLEXITY 2007»
13 years 9 months ago
What is the complexity of a distributed computing system?
Distributed computing systems are becoming bigger and more complex. While the complexity of large-scale distributed systems has been acknowledged to be an important challenge, the...
Anand Ranganathan, Roy H. Campbell
ECCC
2002
103views more  ECCC 2002»
13 years 9 months ago
Monotone complexity and the rank of matrices
We shall give simpler proofs of some lower bounds on monotone computations. We describe a simple condition on combinatorial structures, such that the rank of the matrix associated...
Pavel Pudlák
VIS
2007
IEEE
120views Visualization» more  VIS 2007»
14 years 10 months ago
Efficient Computation of Morse-Smale Complexes for Three-dimensional Scalar Functions
The Morse-Smale complex is an efficient representation of the gradient behavior of a scalar function, and critical points paired by the complex identify topological features and th...
Attila Gyulassy, Vijay Natarajan, Valerio Pascuc...
CVPR
2007
IEEE
14 years 11 months ago
Complex Salient Regions for Computer Vision Problems
Sergio Escalera, Petia Radeva, Oriol Pujol