2067 search results - page 368 / 414 » Modeling and exploiting query interactions in database syste... |
176
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SIGMOD
2011
ACM
14 years 6 months ago
2011
ACM
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
154
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DAWAK
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the d...
104
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AGENTS
2000
Springer
15 years 8 months ago
2000
Springer
Recent research has made it possible to build information agents that retrieve and integrate information from the World Wide Web. Although there now exist solutions for modeling W...
159
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EPIA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. This paper presents a novel approach to analyze the appearance of human motions with a simple model i.e. mapping the motions using a virtual marionette model. The approac...
120
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TASLP
2002
15 years 3 months ago
2002
Two approaches are proposed for the design of tied-mixture hidden Markov models (TMHMM). One approach improves parameter sharing via partial tying of TMHMM states. To facilitate ty...