4397 search results - page 273 / 880 » Relational Algebra Operations |
143
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
Abstract. Consider a weighted and undirected graph, possibly with self-loops, and its corresponding Laplacian matrix, possibly augmented with additional diagonal elements correspon...
156
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EDBT
2008
ACM
16 years 4 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...
161
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ICFP
2006
ACM
16 years 4 months ago
2006
ACM
This paper introduces a pattern for almost compositional functions over recursive data types, and over families of mutually recursive data types. Here "almost compositional&q...
136
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IPPS
2009
IEEE
15 years 11 months ago
2009
IEEE
—Using the well-known ATLAS and LAPACK dense linear algebra libraries, we demonstrate that the parallel management overhead (PMO) can grow with problem size on even statically sc...
129
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VMCAI
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We present an analysis to verify abstract set specifications for programs that use object field values to determine the membership of objects in abstract sets. In our a...