1023 search results - page 35 / 205 » Learning automata based classifier |
149
Voted
ACCV
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. We propose an algorithm for Sparse Bayesian Classification for multi-class problems using Automatic Relevance Determination(ARD). Unlike other approaches which treat mult...
108
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SIGIR
2004
ACM
15 years 7 months ago
2004
ACM
In this poster we present an overview of the techniques we used to develop and evaluate a text categorisation system for the PRINCIP project which sets out to automatically classi...
151
Voted
ICML
1998
IEEE
16 years 2 months ago
1998
IEEE
This paper shows how a text classifier's need for labeled training documents can be reduced by taking advantage of a large pool of unlabeled documents. We modify the Query-by...
124
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ML
2008
ACM
15 years 1 months ago
2008
ACM
Significant changes in the instance distribution or associated cost function of a learning problem require one to reoptimize a previously-learned classifier to work under new cond...
99
Voted
EACL
2003
ACL Anthology
15 years 3 months ago
2003
ACL Anthology
In this paper we present some lessons learned from building vizsla, the keyword search and topic classification system used on the largest Hungarian portal, [origo.hu]. Based on ...