4397 search results - page 158 / 880 » Relational Algebra Operations |
213
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VLDB
2004
ACM
16 years 3 months ago
2004
ACM
Ranking queries produce results that are ordered on some computed score. Typically, these queries involve joins, where users are usually interested only in the top-k join results....
178
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TCC
2007
Springer
15 years 9 months ago
2007
Springer
In this work we present secure two-party protocols for various core problems in linear algebra. Our main result is a protocol to obliviously decide singularity of an encrypted matr...
185
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DISCO
1993
15 years 7 months ago
1993
ObjectMath is a high-level programming environment and modeling language for scientific computing which supports variants and graphical browsing in the environment and integrates o...
129
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COMBINATORICS
2006
15 years 3 months ago
2006
We associate one or two posets (which we call "semistandard posets") to any given irreducible representation of a rank two semisimple Lie algebra over C. Elsewhere we ha...
136
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CORR
2007
Springer
15 years 3 months ago
2007
Springer
Many data analysis applications deal with large matrices and involve approximating the matrix using a small number of “components.” Typically, these components are linear combi...