185 search results - page 14 / 37 » A Re-Examination of Text Categorization Methods |
117
Voted
ICML
1997
IEEE
16 years 2 months ago
1997
IEEE
The Rocchio relevance feedback algorithm is one of the most popular and widely applied learning methods from information retrieval. Here, a probabilistic analysis of this algorith...
124
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IBPRIA
2005
Springer
15 years 7 months ago
2005
Springer
Usually, in traditional text categorization systems based on Vector Space Model, there is no context information in a feature vector, which limited the performance of the system. T...
121
Voted
EUROPAR
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we describe the parallelization of two nearest neighbour classification algorithms. Nearest neighbour methods are well-known machine learning techniques. They have be...
104
Voted
NAACL
2007
15 years 3 months ago
2007
We propose a new framework for supervised machine learning. Our goal is to learn from smaller amounts of supervised training data, by collecting a richer kind of training data: an...
110
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ICML
2002
IEEE
16 years 2 months ago
2002
IEEE
Supervised learning techniques for text classi cation often require a large number of labeled examples to learn accurately. One way to reduce the amountoflabeled datarequired is t...