3471 search results - page 500 / 695 » Data Stream Query Processing |
133
click to vote
ICDE
2011
IEEE
14 years 3 months ago
2011
IEEE
—In this demonstration paper, we present a powerful distributed framework for finding similar trajectories in a smartphone network, without disclosing the traces of participatin...
194
click to vote
ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
A plethora of data sources contain data entities that could be ordered according to a variety of attributes associated with the entities. Such orderings result effectively in a ra...
EDBT
2010
ACM
15 years 6 months ago
2010
ACM
This paper addresses a fundamental and challenging problem with broad applications: efficient processing of region-based promotion queries, i.e., to discover the top-k most inter...
167
click to vote
SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
We present Avatar Semantic Search, a prototype search engine that exploits annotations in the context of classical keyword search. The process of annotations is accomplished offli...
SIGMOD
2003
ACM
15 years 12 months ago
2003
ACM
We present an update on the status of the Cougar Sensor Database Project, in which we are investigating a database approach to sensor networks: Clients "program" the sen...