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» The basic feasible functionals in computable analysis
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ICCV
2005
IEEE
15 years 5 months ago
Phase Field Models and Higher-Order Active Contours
The representation and modelling of regions is an important topic in computer vision. In this paper, we represent a region via a level set of a ‘phase field’ function. The fu...
Marie Rochery, Ian Jermyn, Josiane Zerubia
IWLCS
2001
Springer
15 years 4 months ago
Explorations in LCS Models of Stock Trading
In previous papers we have described the basic elements for building an economic model consisting of a group of artificial traders functioning and adapting in an environment conta...
Sonia Schulenburg, Peter Ross
IJDE
2006
95views more  IJDE 2006»
14 years 11 months ago
Exploiting the Rootkit Paradox with Windows Memory Analysis
Rootkits are malicious programs that silently subvert an operating system to hide an intruder's activities. Although there are a number of tools designed to detect rootkits, ...
Jesse D. Kornblum
ISBI
2011
IEEE
14 years 3 months ago
Sparse topological data recovery in medical images
For medical image analysis, the test statistic of the measurements is usually constructed at every voxels in space and thresholded to determine the regions of significant signals...
Moo K. Chung, Hyekyoung Lee, Peter T. Kim, Jong Ch...
JMLR
2006
134views more  JMLR 2006»
14 years 11 months ago
Considering Cost Asymmetry in Learning Classifiers
Receiver Operating Characteristic (ROC) curves are a standard way to display the performance of a set of binary classifiers for all feasible ratios of the costs associated with fa...
Francis R. Bach, David Heckerman, Eric Horvitz