315 search results - page 18 / 63 » Using Text Classifiers for Numerical Classification |
134
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We introduce a text-based image feature and demon-
strate that it consistently improves performance on hard
object classification problems. The feature is built using
an auxilia...
CICLING
2005
Springer
15 years 7 months ago
2005
Springer
This paper describes a supervised three-tier clustering method for classifying students’ essays of qualitative physics in the Why2-Atlas tutoring system. Our main purpose of cate...
140
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ICDM
2003
IEEE
15 years 7 months ago
2003
IEEE
Semi-supervised learning methods construct classifiers using both labeled and unlabeled training data samples. While unlabeled data samples can help to improve the accuracy of trai...
99
Voted
MLDM
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents a novel solution for the problem of building text classifier using positive documents (P) and unlabeled documents (U). Here, the unlabeled documents are mixed w...
152
Voted
EMNLP
2010
14 years 12 months ago
2010
In this paper, we introduce a method that automatically builds text classifiers in a new language by training on already labeled data in another language. Our method transfers the...