182 search results - page 15 / 37 » Decision-Theoretic Rough Set Models |
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
We propose a method for segmentation of frontal human portraits from arbitrary unknown backgrounds. Semantic information is used to project the face into a normalized reference fr...
RSCTC
2000
Springer
13 years 11 months ago
2000
Springer
The optimization of rough set based classification models with respect to parameterized balance between a model's complexity and confidence is discussed. For this purpose, the...
PRL
2006
13 years 7 months ago
2006
Data reduction plays an important role in machine learning and pattern recognition with a high-dimensional data. In real-world applications data usually exists with hybrid formats...
ADVIS
2004
Springer
14 years 27 days ago
2004
Springer
An important issue in text mining is how to make use of multiple pieces knowledge discovered to improve future decisions. In this paper, we propose a new approach to combining mult...
Publication
We introduce a class of learning problems where the agent is presented with a series of tasks. Intuitively, if there is relation among those tasks, then the information gained duri...