640 search results - page 37 / 128 » Query Optimization Using Multiple SIP Strategies |
ESWS
2008
Springer
14 years 22 days ago
2008
Springer
Integrated access to multiple distributed and autonomous RDF data sources is a key challenge for many semantic web applications. As a reaction to this challenge, SPARQL, the W3C Re...
PDP
2003
IEEE
14 years 4 months ago
2003
IEEE
We consider the execution of a complex application on a heterogeneous "grid" computing platform. The complex application consists of a suite of identical, independent pr...
RAS
2006
13 years 11 months ago
2006
In this paper, we present techniques that allow one or multiple mobile robots to efficiently explore and model their environment. While much existing research in the area of Simul...
SIGMETRICS
2002
ACM
13 years 10 months ago
2002
ACM
Decentralized and unstructured peer-to-peer networks such as Gnutella are attractive for certain applications because they require no centralized directories and no precise contro...
PARLE
1992
14 years 3 months ago
1992
Complex and data-intensive database queries mandate parallel processing strategies to achieve sufficiently short response times. In praxis, parallel database processing is mostly b...