2987 search results - page 133 / 598 » Multiobjective Query Optimization |
144
click to vote
ICDE
2006
IEEE
15 years 7 months ago
2006
IEEE
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...
146
click to vote
ADBIS
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we consider concurrent execution of multiple data mining queries in the context of discovery of frequent itemsets. If such data mining queries operate on similar part...
103
click to vote
ICDE
2010
IEEE
15 years 6 months ago
2010
IEEE
—This paper presents IQP - a novel approach to bridge the gap between usability of keyword search and expressiveness of database queries. IQP enables a user to start with an arbi...
102
click to vote
RTDB
1996
15 years 2 months ago
1996
We are developing an object-oriented real-time database system that includes a relationally complete query language. Unlike conventional query optimizers, our optimizer estimates ...
113
Voted
ISDA
2008
IEEE
15 years 8 months ago
2008
IEEE
This study is concerned with the application of multi-objective particle swarm optimization (MOPSO) approaches to the framework of collaborative fuzzy clustering. In particular, t...