2969 search results - page 83 / 594 » A space efficient algorithm for group structure computation |
150
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
We present an algorithm, Hierarchical ISOmetric SelfOrganizing Map (H-ISOSOM), for a concise, organized manifold representation of complex, non-linear, large scale, high-dimension...
135
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ISSAC
2007
Springer
15 years 9 months ago
2007
Springer
Numerical homotopy continuation gives a powerful tool for the applied scientist who seeks solutions to a system of polynomial equations. Techniques from numerical homotopy continu...
109
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VLDB
2005
ACM
15 years 8 months ago
2005
ACM
The skyline operator is important for multicriteria decision making applications. Although many recent studies developed efficient methods to compute skyline objects in a specifi...
119
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ADBIS
1998
Springer
15 years 7 months ago
1998
Springer
In order to answer efficiently range queries in 2-d R-trees, first we sort queries by means of a space filling curve, then we group them together, and finally pass them for process...
137
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
In this paper, we propose a novel and efficient approach for active unsurpervised texture segmentation. First, we show how we can extract a small set of good features for texture ...