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JCSS
2000
116views more  JCSS 2000»
13 years 4 months ago
Time-Space Tradeoffs for Satisfiability
We give the first nontrivial model-independent time-space tradeoffs for satisfiability. Namely, we show that SAT cannot be solved simultaneously in n1+o(1) time and n1space for an...
Lance Fortnow
IJCAI
2003
13 years 6 months ago
Optimal Time-Space Tradeoff in Probabilistic Inference
Recursive Conditioning, RC, is an any-space algorithm lor exact inference in Bayesian networks, which can trade space for time in increments of the size of a floating point number...
David Allen, Adnan Darwiche
CORR
2002
Springer
166views Education» more  CORR 2002»
13 years 4 months ago
Quantum Time-Space Tradeoffs for Sorting
Abstract: Although a quantum state requires exponentially many classical bits to describe, the laws of quantum mechanics impose severe restrictions on how that state can be accesse...
Hartmut Klauck
COCO
2001
Springer
104views Algorithms» more  COCO 2001»
13 years 9 months ago
Time-Space Tradeoffs in the Counting Hierarchy
Eric Allender, Michal Koucký, Detlef Ronneb...