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» On Computing Functions with Uncertainty
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PASTE
1999
ACM
14 years 1 months ago
Identifying Procedural Structure in Cobol Programs
The principal control-flow abstraction mechanism in the Cobol language is the PERFORM statement. Normally, PERFORM statements are used in a straightforward manner to define para...
John Field, G. Ramalingam
PODS
1999
ACM
151views Database» more  PODS 1999»
14 years 1 months ago
Exact and Approximate Aggregation in Constraint Query
We investigate the problem of how to extend constraint query languages with aggregate operators. We deal with standard relational aggregation, and also with aggregates speci c to ...
Michael Benedikt, Leonid Libkin
SIGGRAPH
1999
ACM
14 years 1 months ago
Multi-color and Artistic Dithering
A multi-color dithering algorithm is proposed, which converts a barycentric combination of color intensities into a multi-color nonoverlapping surface coverage. Multi-color dither...
Victor Ostromoukhov, Roger D. Hersch
HPCA
1999
IEEE
14 years 1 months ago
Dynamically Exploiting Narrow Width Operands to Improve Processor Power and Performance
In general-purpose microprocessors, recent trends have pushed towards 64-bit word widths, primarily to accommodate the large addressing needs of some programs. Many integer proble...
David Brooks, Margaret Martonosi
ICCV
1999
IEEE
14 years 1 months ago
Epipolar Geometry Estimation by Tensor Voting in 8D
We present a novel, efficient, initializationfree approach to the problem of epipolar geometry estimation, by formulating it as one of hyperplane inference from a sparse and noisy...
Chi-Keung Tang, Gérard G. Medioni, Mi-Suen ...
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