501 search results - page 59 / 101 » Rough Sets and Approximation Schemes |
SIAMCOMP
2008
13 years 10 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...
DCC
2011
IEEE
13 years 5 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...
SIGMOD
2004
ACM
14 years 10 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...
CORR
2008
Springer
13 years 10 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...
CVPR
2004
IEEE
14 years 12 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...