511 search results - page 73 / 103 » The impact of Web service integration on grid performance |
109
Voted
ICWS
2008
IEEE
15 years 1 months ago
2008
IEEE
We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
INTERNET
2007
15 years 11 days ago
2007
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
113
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SENSYS
2009
ACM
15 years 7 months ago
2009
ACM
Energy in sensor networks is a distributed, non-transferable resource. Over time, differences in energy availability are likely to arise. Protocols like routing trees may concent...
100
Voted
ECOWS
2010
Springer
14 years 10 months ago
2010
Springer
OSIRIS is a middleware for the composition and orchestration of distributed web services that follows a P2P decentralized approach to process execution, providing already some deg...
91
Voted
SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...