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122
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AAECC
1993
Springer
170views Algorithms» more  AAECC 1993»
15 years 4 months ago
Exponential Sums as Discrete Fourier Transform with Invariant Phase Functions
We give estimates for exponential sums over finite fields in several variables. We study the case where the phase is either quadratic or more generally invariant under the action ...
Gilles Lachaud
AAAI
1994
15 years 1 months ago
In Search of the Best Constraint Satisfaction Search
We present the results of an empirical study of several constraint satisfaction search algorithms and heuristics. Using a random problem generator that allows us to create instanc...
Daniel Frost, Rina Dechter
CORR
2006
Springer
104views Education» more  CORR 2006»
15 years 19 days ago
Multigroup-Decodable STBCs from Clifford Algebras
A Space-Time Block Code (STBC) in K symbols (variables) is called g-group decodable STBC if its maximumlikelihood decoding metric can be written as a sum of g terms such that each ...
Sanjay Karmakar, B. Sundar Rajan
108
Voted
EUROCRYPT
2009
Springer
16 years 1 months ago
Cube Attacks on Tweakable Black Box Polynomials
Almost any cryptographic scheme can be described by tweakable polynomials over GF(2), which contain both secret variables (e.g., key bits) and public variables (e.g., plaintext bit...
Itai Dinur, Adi Shamir
121
Voted
ECBS
2002
IEEE
146views Hardware» more  ECBS 2002»
15 years 5 months ago
Top-Down Composition of Software Architectures
This paper discusses an approach for top-down composition of software architectures. First, an architecture is derived that addresses functional requirements only. This architectu...
Hans de Bruin, Hans van Vliet