Position Regularized Core Vector Machines
2014 ◽
Vol 574
◽
pp. 728-733
Keyword(s):
Core Vector Machine (CVM) can be used to deal with large data sets by find minimum enclosing ball (MEB), but one drawback is that CVM is very sensitive to the outliers. To tackle this problem, we propose a novel Position Regularized Core Vector Machine (PCVM).In the proposed PCVM, the data points are regularized by assigning a position-based weighting. Experimental results on several benchmark data sets show that the performance of PCVM is much better than CVM.
Keyword(s):
2011 ◽
Vol 268-270
◽
pp. 811-816
Keyword(s):
2012 ◽
Vol 26
(07)
◽
pp. 1250018
◽
Keyword(s):
2009 ◽
Vol 23
(4)
◽
pp. 427-441
◽
Keyword(s):