593 search results - page 29 / 119 » Distributed query evaluation with performance guarantees |
CORR
2012
Springer
13 years 7 months ago
2012
Springer
This paper presents a query evaluation technique for positive relational algebra queries with aggregates on a representation system for probabilistic data based on the algebraic s...
109
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ICDCS
2005
IEEE
15 years 5 months ago
2005
IEEE
Recent announcement of the MSN Direct Service has demonstrated the feasibility and industrial interest in utilizing wireless broadcast for pervasive information services. To suppo...
103
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...
RTAS
1998
IEEE
15 years 4 months ago
1998
IEEE
RSVP is a bandwidth reservation protocol that allows distributed real-time applications such as video-conferencing software to make bandwidth reservations over packetswitched netw...
EDBTW
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. Algorithms for processing Structural Joins embody essential building blocks for XML query evaluation. Their design is a difficult task, because they have to satisfy many ...