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ESA
2007
Springer
93views Algorithms» more  ESA 2007»
14 years 1 months ago
Polynomial Time Algorithms for Minimum Energy Scheduling
The aim of power management policies is to reduce the amount of energy consumed by computer systems while maintaining satisfactory level of performance. One common method for savin...
Philippe Baptiste, Marek Chrobak, Christoph Dü...
STOC
2005
ACM
158views Algorithms» more  STOC 2005»
14 years 7 months ago
Polynomial time quantum algorithm for the computation of the unit group of a number field
We present a quantum algorithm for the computation of the irrational period lattice of a function on Zn which is periodic in a relaxed sense. This algorithm is applied to compute t...
Arthur Schmidt, Ulrich Vollmer
TCC
2005
Springer
102views Cryptology» more  TCC 2005»
14 years 28 days ago
Handling Expected Polynomial-Time Strategies in Simulation-Based Security Proofs
The standard class of adversaries considered in cryptography is that of strict polynomial-time probabilistic machines. However, expected polynomial-time machines are often also co...
Jonathan Katz, Yehuda Lindell
FOSSACS
2004
Springer
14 years 26 days ago
Soft lambda-Calculus: A Language for Polynomial Time Computation
Soft linear logic ([Lafont02]) is a subsystem of linear logic characterizing the class PTIME. We introduce Soft lambda-calculus as a calculus typable in the intuitionistic and affi...
Patrick Baillot, Virgile Mogbil
SPAA
2005
ACM
14 years 1 months ago
Parallelizing time with polynomial circuits
We study the problem of asymptotically reducing the runtime of serial computations with circuits of polynomial size. We give an algorithmic size-depth tradeoff for parallelizing ...
Ryan Williams