1007 search results - page 165 / 202 » Worst-Case Optimal Algorithms for Parallel Query Processing |
145
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PPSN
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. This paper discusses how preference information of the decision maker can in general be integrated into multiobjective search. The main idea is to first define the opti...
151
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CIDR
2009
15 years 3 months ago
2009
High-volume, high-speed data streams may overwhelm the capabilities of stream processing systems; techniques such as data prioritization, avoidance of unnecessary processing and o...
131
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EDBT
2008
ACM
16 years 2 months ago
2008
ACM
There has been much recent interest in on-line data mining. Existing mining algorithms designed for stored data are either not applicable or not effective on data streams, where r...
108
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IADIS
2008
15 years 3 months ago
2008
This article presents an online cluster using genetic algorithms to increase information retrieval efficiency. The Information Retrieval (IR) is based on the grouping of documents...
195
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...