2244 search results - page 352 / 449 » A new heuristic approach for non-convex optimization problem... |
272
click to vote
VLDB
2007
ACM
16 years 6 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
144
click to vote
ICCS
2009
Springer
16 years 26 days ago
2009
Springer
Recent years have seen growth in the number of algorithms designed to solve challenging simulation-based nonlinear optimization problems. One such algorithm is the Trust-Region Par...
183
click to vote
FSTTCS
2009
Springer
15 years 11 months ago
2009
Springer
We introduce a graph clustering problem motivated by a stream processing application. Input to our problem is an undirected graph with vertex and edge weights. A cluster is a subse...
154
click to vote
KDD
2006
ACM
16 years 6 months ago
2006
ACM
Spatial scan statistics are used to determine hotspots in spatial data, and are widely used in epidemiology and biosurveillance. In recent years, there has been much effort invest...
148
click to vote
GECCO
2007
Springer
16 years 14 days ago
2007
Springer
This paper describes an extension to the Restricted Growth Function grouping Genetic Algorithm applied to the Consensus Clustering of a retinal nerve fibre layer data-set. Consens...