6004 search results - page 355 / 1201 » Parallelizing query optimization |
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EDBT
2008
ACM
16 years 1 months ago
2008
ACM
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
115
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WEBI
2010
Springer
14 years 11 months ago
2010
Springer
Abstract--Expertise matching, aiming to find the alignment between experts and queries, is a common problem in many real applications such as conference paper-reviewer assignment, ...
101
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IPPS
2002
IEEE
15 years 6 months ago
2002
IEEE
A bulk synchronous computation proceeds in phases that are separated by barrier synchronization. For dynamic bulk synchronous computations that exhibit varying phase-wise computat...
129
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WINE
2007
Springer
15 years 7 months ago
2007
Springer
A context in sponsored search is additional information about a query, such as the user’s age, gender or location, that can change an advertisement’s relevance or an advertise...
124
Voted
IPPS
2007
IEEE
15 years 7 months ago
2007
IEEE
Solving optimally large instances of combinatorial optimization problems requires a huge amount of computational resources. In this paper, we propose an adaptation of the parallel...