514 search results - page 78 / 103 » Foundations of Aggregation Constraints |
213
Voted
SIGOPSE
2004
ACM
16 years 26 days ago
2004
ACM
Research in sensor networks, continuous queries (CQ), and other domains has been motivated by powerful applications that aim to aggregate, assimilate, and interact with scores of ...
218
Voted
VLDB
2004
ACM
16 years 23 days ago
2004
ACM
We address the problem of computing approximate answers to continuous sliding-window joins over data streams when the available memory may be insufficient to keep the entire join...
215
Voted
WSNA
2003
ACM
16 years 20 days ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
195
Voted
GCC
2003
Springer
16 years 19 days ago
2003
Springer
Grid computing provides a robust paradigm to aggregate disparate resources in a secure and controlled environment. Grid architectures require an underpinning Quality of Service (Qo...
183
Voted
APSEC
2000
IEEE
15 years 12 months ago
2000
IEEE
Current object-oriented formalisms, such as UML, focus on describing class models and use instance models only for depicting scenarios. Little attention is being devoted to defini...