1632 search results - page 154 / 327 » Sublinear Time Algorithms for Metric Space Problems |
131
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PCM
2009
Springer
15 years 10 months ago
2009
Springer
A picture is blurred when it is taken by the mobile phone camera in dim light conditions. There are some hardware approaches for commercial use to solve this problem, but they cost...
153
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CCCG
2007
15 years 5 months ago
2007
Here we propose an efficient algorithm for computing the smallest enclosing circle whose center is constrained to lie on a query line segment. Our algorithm preprocesses a given s...
166
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ISNN
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Nonlinear component analysis is a popular nonlinear feature extraction method. It generally uses eigen-decomposition technique to extract the principal components. But th...
135
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IFIP
2004
Springer
15 years 9 months ago
2004
Springer
Abstract In this paper we introduce the Weighted Suffix Tree, an efficient data structure for computing string regularities in weighted sequences of molecular data. Molecular Wei...
121
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SIGIR
1992
ACM
15 years 8 months ago
1992
ACM
Our previous research on one-probe access to large collections of data indexed by alphanumeric keys has produced the first practical minimal perfect hash functions for this proble...