892 search results - page 37 / 179 » Efficient Querying of Distributed Resources in Mediator Syst... |
HOTOS
2009
IEEE
14 years 1 months ago
2009
IEEE
This paper makes the case that operating system designs for sensor networks should focus on the coordination of resource management decisions across the network, rather than merel...
TPDS
2008
13 years 10 months ago
2008
Abstract-- Broadcast-based Peer-to-Peer (P2P) networks, including flat (e.g., Gnutella) and two-layer super-peer implementations (e.g., Kazaa), are extremely popular nowadays due t...
SEMWEB
2010
Springer
13 years 8 months ago
2010
Springer
We study the problem of SPARQL query optimization on top of distributed hash tables. Existing works on SPARQL query processing in such environments have never been implemented in a...
CATA
2003
13 years 11 months ago
2003
One of the limitations of wireless sensor nodes is their inherent limited energy resource. Besides maximizing the lifetime of the sensor node, it is preferable to distribute the e...
IPM
2007
13 years 10 months ago
2007
Users of search engines express their needs as queries, typically consisting of a small number of terms. The resulting search engine query logs are valuable resources that can be ...