46 search results - page 5 / 10 » Estimating Reaction Plan Size |
AUSAI
2005
Springer
14 years 4 months ago
2005
Springer
In this work, we develop a multi-exchange heuristic based on an estimation improvement graph embedded in a simulated annealing to solve a problem arising in plant location planning...
ICDE
2007
IEEE
15 years 6 days ago
2007
IEEE
Estimating the selectivity of queries is a crucial problem in database systems. Virtually all database systems rely on the use of selectivity estimates to choose amongst the many ...
ECAI
2006
Springer
14 years 2 months ago
2006
Springer
We describe a generalized Q-learning type algorithm for reinforcement learning in competitive multi-agent games. We make the observation that in a competitive setting with adaptive...
SIGMOD
1996
ACM
14 years 3 months ago
1996
ACM
Many commercial database systems maintain histograms to summarize the contents of relations and permit efficient estimation of query result sizes and access plan costs. Although s...
IWSM
2000
Springer
14 years 2 months ago
2000
Springer
: In this article we present a method for estimating the effort of software projects following an evolutionary, object-oriented development paradigm. Effort calculation is based on...