501 search results - page 59 / 101 » Rough Sets and Approximation Schemes |
164
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SIAMCOMP
2008
15 years 6 months ago
2008
We consider the rooted orienteering problem: Given a set P of n points in the plane, a starting point r P, and a length constraint B, one needs to find a path starting from r tha...
199
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DCC
2011
IEEE
15 years 1 months ago
2011
IEEE
Abstract Many attacks on encryption schemes rely on statistical considerations using plaintext/ciphertext pairs to find some information on the key. We provide here simple formula...
168
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Querying XML data is a well-explored topic with powerful databasestyle query languages such as XPath and XQuery set to become W3C standards. An equally compelling paradigm for que...
175
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We consider the problem of computing Nash Equilibria of action-graph games (AGGs). AGGs, introduced by Bhat and Leyton-Brown, is a succinct representation of games that e...
178
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper a method for fitting open surfaces to an unorganized set of data points is presented using a level set representation of the surface. This is done by tracking a curv...