714 search results - page 127 / 143 » Continuous Processing of Preference Queries in Data Streams |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider streaming video content over an overlay network of peer nodes. Each of the nodes employs a mesh-pull mechanism to organize the download of data units from its neighbou...
SSD
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We consider a setting with numerous location-aware moving objects that communicate with a central server. Assuming a set of focal points of interest, we aim at continuous...
PODS
2010
ACM
14 years 17 days ago
2010
ACM
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
DASFAA
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract The Internet and the Web are increasingly used to disseminate fast changing data such as sensor data, traffic and weather information, stock prices, sports scores, and eve...
ARCS
2004
Springer
14 years 27 days ago
2004
Springer
Searching in decentralized peer-to-peer networks is a challenging problem. In common applications such as Gnutella, searching is performed by randomly forwarding queries to all pee...