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ICDT
2005
ACM
128views Database» more  ICDT 2005»
14 years 2 months ago
The Pipelined Set Cover Problem
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
Kamesh Munagala, Shivnath Babu, Rajeev Motwani, Je...
ICPR
2000
IEEE
14 years 1 months ago
A Unifying View of Image Similarity
We study solutions to the problem of evaluating image similarity in the context of content-based image retrieval (CBIR). Retrieval is formulated as a classification problem, wher...
Nuno Vasconcelos, Andrew Lippman
PLDI
1994
ACM
14 years 27 days ago
Memory Access Coalescing: A technique for Eliminating Redundant memory Accesses
As microprocessor speeds increase, memory bandwidth is increasing y the performance bottleneck for microprocessors. This has occurred because innovation and technological improvem...
Jack W. Davidson, Sanjay Jinturkar
GECCO
2005
Springer
119views Optimization» more  GECCO 2005»
14 years 2 months ago
Improving GA search reliability using maximal hyper-rectangle analysis
In Genetic algorithms it is not easy to evaluate the confidence level in whether a GA run may have missed a complete area of good points, and whether the global optimum was found....
Chongshan Zhang, Khaled Rasheed
ECAI
2010
Springer
13 years 10 months ago
Bayesian Monte Carlo for the Global Optimization of Expensive Functions
In the last decades enormous advances have been made possible for modelling complex (physical) systems by mathematical equations and computer algorithms. To deal with very long run...
Perry Groot, Adriana Birlutiu, Tom Heskes