Sciweavers

1018 search results - page 155 / 204
» On the minimization of XPath queries
Sort
View
ISCC
2008
IEEE
122views Communications» more  ISCC 2008»
15 years 6 months ago
A flexible network monitoring tool based on a data stream management system
Network monitoring is a complex task that generally requires the use of different tools for specific purposes. This paper describes a flexible network monitoring tool, called Pa...
Natascha Petry Ligocki, Carmem S. Hara, Christiano...
ICDE
2007
IEEE
167views Database» more  ICDE 2007»
15 years 6 months ago
Load Shedding for Window Joins on Multiple Data Streams
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
Yan-Nei Law, Carlo Zaniolo
HICSS
2006
IEEE
123views Biometrics» more  HICSS 2006»
15 years 6 months ago
An Economic Model for Comparing Search Services
Search services are now ubiquitously employed in searching for documents on the Internet and on enterprise intranets. This research develops an economic model for comparing search...
Stephen K. Kwan, Shailaja Venkatsubramanyan
HICSS
2005
IEEE
158views Biometrics» more  HICSS 2005»
15 years 5 months ago
Social Networks in Peer-to-Peer Systems
The Gnutella protocol requires peers to broadcast messages to their neighbours when they search files. The message passing generates a lot of traffic in the network, which degrade...
Yamini Upadrashta, Julita Vassileva, Winfried K. G...
BPM
2005
Springer
131views Business» more  BPM 2005»
15 years 5 months ago
Towards P2P-Based Semantic Web Service Discovery with QoS Support
The growing number of web services advocates distributed discovery infrastructures which are semantics-enabled and support quality of service (QoS). In this paper, we introduce a n...
Le-Hung Vu, Manfred Hauswirth, Karl Aberer