9842 search results - page 1632 / 1969 » Problem complexity |
172
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
Within the past decade, significant effort has occurred in developing methods of facial expression analysis. Because most investigators have used relatively limited data sets, the...
172
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ICRA
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper describes a fast technique for modifying motion sequences for complex articulated mechanisms in a way that preserves physical properties of the motion. This technique i...
198
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INFOVIS
2000
IEEE
15 years 11 months ago
2000
IEEE
Data visualization environments help users understand and analyze their data by permitting interactive browsing of graphical representations of the data. To further facilitate und...
161
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IPPS
2000
IEEE
15 years 11 months ago
2000
IEEE
Consider any known sequential algorithm for matrix multiplication over an arbitrary ring with time complexity O N , where 2 3. We show that such an algorithm can be parallelize...
167
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IPPS
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we consider the problem of nding llpreserving ordering of a sparse symmetric and positive de nite matrix such that the reordered matrix is suitable for parallel fac...