315 search results - page 57 / 63 » Text classification from positive and unlabeled documents |
ICML
2002
IEEE
14 years 8 months ago
2002
IEEE
During the last years, the use of string kernels that compare documents has been shown to achieve good results on text classification problems. In this paper we introduce the appl...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Online reviews in which users publish detailed commentary about their experiences and opinions with products, services, or events are extremely valuable to users who rely on them ...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
This work addresses the use of computational linguistic analysis techniques for conceptual graphs learning from unstructured texts. A technique including both content mining and i...
ICONIP
2008
13 years 9 months ago
2008
Abstract. Face perception and text reading are two of the most developed visual perceptual skills in humans. Understanding which features in the respective visual patterns make the...
ISMIR
2004
Springer
14 years 25 days ago
2004
Springer
This paper describes the development of a polyphonic music retrieval system with the n-gram approach. Musical n-grams are constructed from polyphonic musical performances in MIDI ...