1007 search results - page 73 / 202 » Worst-Case Optimal Algorithms for Parallel Query Processing |
240
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ICDE
2003
IEEE
16 years 4 months ago
2003
IEEE
This paper addresses issues related to containment join processing in tree-structured data such as XML documents. A containment join takes two sets of XML node elements as input a...
106
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VLDB
2005
ACM
15 years 8 months ago
2005
ACM
Existing work for query processing over graph data models often relies on pre-computing the transitive closure or path indexes. In this paper, we propose a family of stack-based a...
144
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TIP
2008
15 years 3 months ago
2008
Abstract--In this paper, we analyze the computational challenges in implementing particle filtering, especially to video sequences. Particle filtering is a technique used for filte...
132
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IPPS
2010
IEEE
15 years 1 months ago
2010
IEEE
Millions of DNA sequences (reads) are generated by Next Generation Sequencing machines everyday. There is a need for high performance algorithms to map these sequences to the refer...
134
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IPPS
1998
IEEE
15 years 7 months ago
1998
IEEE
On-Line Analytical Processing techniques are used for data analysis and decision support systems. The multidimensionality of the underlying data is well represented by multidimens...