1794 search results - page 83 / 359 » GRIDS, Databases, and Information Systems Engineering Resear... |
DAWAK
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the d...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract-Unstructured text represents a large fraction of the world's data. It often contain snippets of structured information within them (e.g., people's names and zip ...
CIDR
2009
13 years 9 months ago
2009
Recent excitement in the database community surrounding new applications--analytic, scientific, graph, geospatial, etc.--has led to an explosion in research on database storage sy...
LSGRID
2004
Springer
14 years 1 months ago
2004
Springer
In this study, a new Genetic Algorithm (GA) using the Tabu · Local Search mechanism is proposed. The GA described in this paper is considered a Mega Process GA, which has an effe...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Web search engines are facing formidable performance challenges due to data sizes and query loads. The major engines have to process tens of thousands of queries per second over t...