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» The Range Constraint: Algorithms and Implementation
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VLDB
1992
ACM
140views Database» more  VLDB 1992»
15 years 8 months ago
Practical Skew Handling in Parallel Joins
We present an approach to dealing with skew in parallel joins in database systems. Our approach is easily implementable within current parallel DBMS, and performs well on skewed d...
David J. DeWitt, Jeffrey F. Naughton, Donovan A. S...
PASTE
2005
ACM
15 years 10 months ago
Representation-independent program analysis
Program analysis has many applications in software engineering and high-performance computation, such as program understanding, debugging, testing, reverse engineering, and optimi...
Michelle Mills Strout, John M. Mellor-Crummey, Pau...
SIAMIS
2011
14 years 11 months ago
NESTA: A Fast and Accurate First-Order Method for Sparse Recovery
Abstract. Accurate signal recovery or image reconstruction from indirect and possibly undersampled data is a topic of considerable interest; for example, the literature in the rece...
Stephen Becker, Jérôme Bobin, Emmanue...
GECCO
2009
Springer
15 years 11 months ago
Optimal robust expensive optimization is tractable
Following a number of recent papers investigating the possibility of optimal comparison-based optimization algorithms for a given distribution of probability on fitness functions...
Philippe Rolet, Michèle Sebag, Olivier Teyt...
IOR
2010
98views more  IOR 2010»
15 years 1 months ago
A Shadow Simplex Method for Infinite Linear Programs
We present a Simplex-type algorithm, that is, an algorithm that moves from one extreme point of the infinite-dimensional feasible region to another not necessarily adjacent extrem...
Archis Ghate, Dushyant Sharma, Robert L. Smith