241 search results - page 40 / 49 » GenMin: An enhanced genetic algorithm for global optimizatio... |
WIAMIS
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, two approaches to utilizing contextual information in semantic image analysis are presented and comparatively evaluated. Both approaches make use of spatial context...
JCST
2008
13 years 7 months ago
2008
Research into ant colony algorithms for solving continuous optimization problems forms one of the most significant and promising areas in swarm computation. Although traditional an...
EDBT
2009
ACM
14 years 2 months ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
ICDT
2003
ACM
14 years 15 days ago
2003
ACM
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
ISPD
1999
ACM
13 years 11 months ago
1999
ACM
—This paper studies a natural formulation of the timing-driven maze routing problem. A multigraph model appropriate for global routing applications is adopted; the model naturall...