4488 search results - page 516 / 898 » Properties of NP-Complete Sets |
226
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MST
2010
15 years 6 months ago
2010
Reductions and completeness notions form the heart of computational complexity theory. Recently non-uniform reductions have been naturally introduced in a variety of settings conc...
182
Voted
JOC
2010
15 years 2 months ago
2010
Abstract. In the setting of secure multiparty computation, a set of mutually distrustful parties wish to securely compute some joint function of their private inputs. The computati...
211
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ICCV
2009
IEEE
17 years 17 days ago
2009
IEEE
We present a manifold learning approach to dimensionality
reduction that explicitly models the manifold as a mapping
from low to high dimensional space. The manifold is
represen...
198
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ICCV
2009
IEEE
17 years 17 days ago
2009
IEEE
This paper presents a novel method for detecting scale
invariant keypoints. It fills a gap in the set of available
methods, as it proposes a scale-selection mechanism for
juncti...
261
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ICCV
2009
IEEE
16 years 10 months ago
2009
IEEE
We introduce a new class of image features, the Ray feature set, that consider image characteristics
at distant contour points, capturing information which is difficult to repre...