826 search results - page 9 / 166 » Query Performance Prediction: Evaluation Contrasted with Eff... |
APWEB
2004
Springer
15 years 2 months ago
2004
Springer
In a state-of-the-art XML database, an XML query is evaluated as a sequence of structural joins in which positions of data nodes are used to perform each individual structural joi...
IPPS
1999
IEEE
15 years 1 months ago
1999
IEEE
Abstract. Conventional performance environments are based on pro ling and event instrumentation. It becomes problematic as parallel systems scale to hundreds of nodes and beyond. A...
118
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SIGMETRICS
2010
ACM
14 years 7 months ago
2010
ACM
As modern multi-tier systems are becoming increasingly large and complex, it becomes more difficult for system analysts to understand the overall behavior of the system, and diag...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Wireless local area networks (WLANs) are emerging as a popular technology for access to the Internet and enterprise networks. In the long term, the success of WLANs depends on ...
77
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ERCIMDL
1999
Springer
15 years 1 months ago
1999
Springer
Resource discovery in a distributed digital library poses many challenges, one of which is how to choose search engines for query distribution, given a query and a set of search e...