1464 search results - page 127 / 293 » Optimal Planning with ACO |
VLDB
2005
ACM
14 years 2 months ago
2005
ACM
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
IEEECSA
2009
13 years 6 months ago
2009
- The SQL language allows users to express queries that have nested subqueries in them. Optimization of nested queries has received considerable attention over the last few years. ...
PAKDD
2005
ACM
14 years 2 months ago
2005
ACM
Traditional multiple query optimization methods focus on identifying common subexpressions in sets of relational queries and on constructing their global execution plans. In this p...
ASPDAC
2004
ACM
14 years 27 days ago
2004
ACM
Abstract - We propose an integrated archltectural/physicdplanning approach named priority assignment optimization to mioimize the current surge in high performance power eifkient c...
WSC
2000
13 years 10 months ago
2000
In the this paper, we study the problem of collective resource management. We first introduce the problem through realworld examples. Then we generalize the problem and build an a...