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BMVC
1997
13 years 8 months ago
Segmentation of Range Data into Rigid Subsets using Planar Surface Patches
Anthony Ashbrook, Robert B. Fisher, Craig Robertso...
ICDE
2008
IEEE
131views Database» more  ICDE 2008»
14 years 8 months ago
Parallel Evaluation of Composite Aggregate Queries
Aggregate measures summarizing subsets of data are valuable in exploratory analysis and decision support, especially when dependent aggregations can be easily specified and compute...
Lei Chen 0003, Christopher Olston, Raghu Ramakrish...
JMLR
2006
145views more  JMLR 2006»
13 years 7 months ago
Ensemble Pruning Via Semi-definite Programming
An ensemble is a group of learning models that jointly solve a problem. However, the ensembles generated by existing techniques are sometimes unnecessarily large, which can lead t...
Yi Zhang 0006, Samuel Burer, W. Nick Street
GECCO
2003
Springer
134views Optimization» more  GECCO 2003»
14 years 21 days ago
A Fixed-Length Subset Genetic Algorithm for the p-Median Problem
Abstract. In this paper, we review some classical recombination operations and devise new heuristic recombinations for the fixed-length subset. Our experimental results on the cla...
Andrew Lim, Zhou Xu
CRYPTO
2006
Springer
104views Cryptology» more  CRYPTO 2006»
13 years 11 months ago
Random Selection with an Adversarial Majority
Abstract. We consider the problem of random selection, where p players follow a protocol to jointly select a random element of a universe of size n. However, some of the players ma...
Ronen Gradwohl, Salil P. Vadhan, David Zuckerman