593 search results - page 81 / 119 » Distributed query evaluation with performance guarantees |
OSDI
2002
ACM
14 years 9 months ago
2002
ACM
Pangaea is a wide-area file system that supports data sharing among a community of widely distributed users. It is built on a symmetrically decentralized infrastructure that consi...
DCOSS
2006
Springer
14 years 20 days ago
2006
Springer
Abstract. We have developed a new on-line error modeling and optimizationbased localization approach for sensor networks in the presence of distance measurement noise. The approach...
VLDB
2005
ACM
14 years 2 months ago
2005
ACM
XML and XQuery semantics are very sensitive to the order of the produced output. Although pattern-tree based algebraic approaches are becoming more and more popular for evaluating...
RECOMB
1999
Springer
14 years 1 months ago
1999
Springer
An important goal in bioinformatics is determining the homology and function of proteins from their sequences. Pairwise sequence similarity algorithms are often employed for this ...
EDBT
2008
ACM
14 years 9 months ago
2008
ACM
Sharing huge, massively distributed databases in P2P systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer suffici...