6004 search results - page 649 / 1201 » Parallelizing query optimization |
165
Voted
CLUSTER
2004
IEEE
15 years 8 months ago
2004
IEEE
A key challenge in supporting data-driven scientific applications is the storage and management of input and output data in a distributed environment. In this paper, we describe a...
121
Voted
EDOC
2004
IEEE
15 years 8 months ago
2004
IEEE
Modeling is a technique used extensively in industry to define software systems, the UML being the most prominent example. With the increased use of modeling techniques has come t...
135
Voted
GPC
2010
Springer
15 years 7 months ago
2010
Springer
This paper advocated the use of ontology-supported website models to provide a semantic level solution for an information agent so that it can provide fast, precise, and stable que...
137
Voted
COLCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—Subscription covering detection is useful to improving the performance of any publish/subscribe system. However, an exact solution to querying coverings among a large se...
129
click to vote
DEBS
2007
ACM
15 years 6 months ago
2007
ACM
Content delivery is becoming increasingly popular on the Internet. There are many ways to match content to subscribers. In this paper, we focus on subsumption-based matching. We p...