1797 search results - page 85 / 360 » Regularized Winnow Methods |
FUIN
2010
13 years 7 months ago
2010
Abstract. A (combinatorial) channel consists of pairs of words representing all possible inputoutput channel situations. In a past paper, we formalized the intuitive concept of “...
ECIR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Traditional retrieval models assume that query terms are independent and rank documents primarily based on various term weighting strategies including TF-IDF and document...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
We present novel semi-supervised boosting algorithms that incrementally build linear combinations of weak classifiers through generic functional gradient descent using both labele...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
A wide variety of machine learning problems can be described as minimizing a regularized risk functional, with different algorithms using different notions of risk and different r...
ARTS
1997
Springer
14 years 1 months ago
1997
Springer
In 10 , an algebra for timed automata has been introduced. In this article, we introduce a syntactic characterisation of nite timed automata in terms of that process algebra. We s...