72 search results - page 7 / 15 » Cost-sensitive multi-class classification from probability e... |
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper, we investigate to which extent the "raw" mapping of Taylor series coefficients into jet-space can be used as a "language" for describing local i...
SDM
2008
SIAM
14 years 11 months ago
2008
SIAM
Decision trees are among the most popular pattern types in data mining due to their intuitive representation. However, little attention has been given on the definition of measure...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
We address the problem of shape based classification. We interpret the shape of an object as a probability distribution governing the location of the points of the object. An imag...
STOC
1993
ACM
15 years 1 months ago
1993
ACM
In this paper, we study the problem of learning in the presence of classification noise in the probabilistic learning model of Valiant and its variants. In order to identify the cl...
ACL
2010
14 years 7 months ago
2010
Automatic error detection is desired in the post-processing to improve machine translation quality. The previous work is largely based on confidence estimation using system-based ...