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ICDE
2010
IEEE
233views Database» more  ICDE 2010»
15 years 5 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...
LPAR
2012
Springer
13 years 7 months ago
Smart Testing of Functional Programs in Isabelle
Abstract. We present a novel counterexample generator for the interactive theorem prover Isabelle based on a compiler that synthesizes test data generators for functional programmi...
Lukas Bulwahn
ISSTA
2006
ACM
15 years 5 months ago
Test input generation for java containers using state matching
The popularity of object-oriented programming has led to the wide use of container libraries. It is important for the reliability of these containers that they are tested adequate...
Willem Visser, Corina S. Pasareanu, Radek Pel&aacu...
DATE
2007
IEEE
72views Hardware» more  DATE 2007»
15 years 6 months ago
The impact of loop unrolling on controller delay in high level synthesis
Loop unrolling is a well-known compiler optimization that can lead to significant performance improvements. When used in High Level Synthesis (HLS) unrolling can affect the contr...
Srikanth Kurra, Neeraj Kumar Singh, Preeti Ranjan ...
ICASSP
2011
IEEE
14 years 3 months ago
Microphone position optimization for planar superdirective beamforming
The performance of a fixed beamformer highly depends on the position of the microphones in the array. In this paper, different heuristic optimisation approaches for arbitrary pla...
Ina Kodrasi, Thomas Rohdenburg, Simon Doclo