26 search results - page 1 / 6 » Classification by reflective convex hulls |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
COMPUTING
2004
13 years 4 months ago
2004
We present an algorithm for computing the convex hull of freeform rational surfaces. The convex hull problem is reformulated as one of finding the zero-sets of polynomial equation...
ICML
2008
IEEE
14 years 5 months ago
2008
IEEE
In high-dimensional classification problems it is infeasible to include enough training samples to cover the class regions densely. Irregularities in the resulting sparse sample d...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Geometric methods are very intuitive and provide a theoretically solid viewpoint to many optimization problems. SVM is a typical optimization task that has attracted a lot of atte...
ACMSE
2010
ACM
12 years 12 months ago
2010
ACM
The ranking problem appears in many areas of study such as customer rating, social science, economics, and information retrieval. Ranking can be formulated as a classification pro...