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» The Complexity of the Annihilating Polynomial
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ICDE
2010
IEEE
233views Database» more  ICDE 2010»
15 years 3 months ago
Polynomial heuristics for query optimization
— Research on query optimization has traditionally focused on exhaustive enumeration of an exponential number of candidate plans. Alternatively, heuristics for query optimization...
Nicolas Bruno, César A. Galindo-Legaria, Mi...
CORR
2004
Springer
94views Education» more  CORR 2004»
14 years 9 months ago
Quantum Computing, Postselection, and Probabilistic Polynomial-Time
I study the class of problems efficiently solvable by a quantum computer, given the ability to "postselect" on the outcomes of measurements. I prove that this class coin...
Scott Aaronson
IANDC
1998
64views more  IANDC 1998»
14 years 9 months ago
Positive Versions of Polynomial Time
We show that restricting a number of characterizations of the complexity class P to be positive (in natural ways) results in the same class of (monotone) problems which we denote ...
Clemens Lautemann, Thomas Schwentick, Iain A. Stew...
AAECC
2007
Springer
133views Algorithms» more  AAECC 2007»
15 years 4 months ago
Linear Complexity and Autocorrelation of Prime Cube Sequences
Abstract. We review a binary sequence based on the generalized cyclotomy of order 2 with respect to p3 , where p is an odd prime. Linear complexities, minimal polynomials and autoc...
Young-Joon Kim, Seok-Yong Jin, Hong-Yeop Song
ECCC
2006
107views more  ECCC 2006»
14 years 10 months ago
Energy Complexity and Entropy of Threshold Circuits
Abstract. Circuits composed of threshold gates (McCulloch-Pitts neurons, or perceptrons) are simplified models of neural circuits with the advantage that they are theoretically mor...
Wolfgang Maass, Kei Uchizawa, Rodney J. Douglas