1007 search results - page 147 / 202 » Worst-Case Optimal Algorithms for Parallel Query Processing |
147
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DEBS
2009
ACM
15 years 6 months ago
2009
ACM
The ability to find services or resources that satisfy some criteria is an important aspect of distributed systems. This paper presents an event-based architecture to support more...
125
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INFOCOM
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract—Large-scale data processing needs of enterprises today are primarily met with distributed and parallel computing in data centers. MapReduce has emerged as an important p...
134
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ICWS
2009
IEEE
15 years 11 months ago
2009
IEEE
—The vision of the Semantic Web has brought about new challenges at the intersection of web research and data management. One fundamental research issue at this intersection is t...
189
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SIGMOD
2006
ACM
16 years 2 months ago
2006
ACM
The concept of dominance has recently attracted much interest in the context of skyline computation. Given an Ndimensional data set S, a point p is said to dominate q if p is bett...
130
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ICCS
2001
Springer
15 years 6 months ago
2001
Springer
Abstract. Phylogeny reconstruction from molecular data poses complex optimization problems: almost all optimization models are NP-hard and thus computationally intractable. Yet app...