208 search results - page 12 / 42 » Parallel Algorithms for Computing Temporal Aggregates |
VLSID
2000
IEEE
14 years 2 days ago
2000
IEEE
Digital images are convenient media for describing and storing spatial, temporal, spectral, and physical components of information contained in a variety of domains(e.g. aerial/sa...
DEBS
2009
ACM
13 years 8 months ago
2009
ACM
Recently, decentralized publish-subscribe (pub-sub) systems have gained popularity as a scalable asynchronous messaging paradigm over wide-area networks. Most existing pub-sub sys...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
LCN
2006
IEEE
14 years 1 months ago
2006
IEEE
We introduce a scalable algorithm for time-parallel simulations of wireless ad hoc networks and report on our results. Our approach decomposes the simulation into overlapping temp...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
Resource discovery is an important process for finding suitable nodes that satisfy application requirements in large loosely-coupled distributed systems. Besides inter-node heter...