877 search results - page 143 / 176 » Selection of Subsets of Ordered Features in Machine Learning |
142
click to vote
EMNLP
2010
14 years 12 months ago
2010
We describe a model for the lexical analysis of Arabic text, using the lists of alternatives supplied by a broad-coverage morphological analyzer, SAMA, which include stable lemma ...
157
click to vote
BMCBI
2010
15 years 2 months ago
2010
Background: Generally speaking, different classifiers tend to work well for certain types of data and conversely, it is usually not known a priori which algorithm will be optimal ...
104
click to vote
ECIR
2003
Springer
15 years 3 months ago
2003
Springer
This paper describes a new method for the classification of a HTML document into a hierarchy of categories. The hierarchy of categories is involved in all phases of automated docum...
104
click to vote
ICML
2003
IEEE
16 years 2 months ago
2003
IEEE
We investigate methods for planning in a Markov Decision Process where the cost function is chosen by an adversary after we fix our policy. As a running example, we consider a rob...
139
click to vote
BLISS
2007
IEEE
15 years 8 months ago
2007
IEEE
Witnesses and victims of serious crime are often required to construct a facial composite, a visual likeness of a suspect’s face. The traditional method is for them to select in...