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CRYPTO
2010
Springer
121views Cryptology» more  CRYPTO 2010»
13 years 6 months ago
Time Space Tradeoffs for Attacks against One-Way Functions and PRGs
Anindya De, Luca Trevisan, Madhur Tulsiani
CORR
2008
Springer
83views Education» more  CORR 2008»
13 years 5 months ago
Alternating Hierarchies for Time-Space Tradeoffs
Nepomnjascii's Theorem states that for all 0 < 1 and k > 0 the class of languages recognized in nondeterministic time nk and space n , NTISP[nk , n ], is contained in ...
Chris Pollett, Eric Miles
ECCC
2007
99views more  ECCC 2007»
13 years 5 months ago
An Exponential Time/Space Speedup For Resolution
Satisfiability algorithms have become one of the most practical and successful approaches for solving a variety of real-world problems, including hardware verification, experime...
Philipp Hertel, Toniann Pitassi
IJCAI
2007
13 years 7 months ago
A Comparison of Time-Space Schemes for Graphical Models
We investigate three parameterized algorithmic schemes for graphical models that can accommodate trade-offs between time and space: 1) AND/OR Adaptive Caching (AOC(i)); 2) Variabl...
Robert Mateescu, Rina Dechter
ECCC
2008
107views more  ECCC 2008»
13 years 5 months ago
A Quantum Time-Space Lower Bound for the Counting Hierarchy
We obtain the first nontrivial time-space lower bound for quantum algorithms solving problems related to satisfiability. Our bound applies to MajSAT and MajMajSAT, which are compl...
Dieter van Melkebeek, Thomas Watson