86 search results - page 8 / 18 » Proposing a New Term Weighting Scheme for Text Categorizatio... |
ICML
2003
IEEE
14 years 18 days ago
2003
IEEE
Feature selection methods have been successfully applied to text categorization but seldom applied to text clustering due to the unavailability of class label information. In this...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
Abstract. We present a novel approach to nonrigid registration of volumetric multimodal medical data. We propose a new regularized template matching scheme, where arbitrary similar...
FUZZIEEE
2007
IEEE
13 years 11 months ago
2007
IEEE
An ordinal fuzzy linguistic Information Retrieval System (IRS) based on a multi-level weighting scheme to represent the user queries, in a more flexible way, is proposed. The IRS a...
EMNLP
2008
13 years 8 months ago
2008
We consider a parsed text corpus as an instance of a labelled directed graph, where nodes represent words and weighted directed edges represent the syntactic relations between the...
ICMCS
2005
IEEE
14 years 29 days ago
2005
IEEE
Training a good text detector requires a large amount of labeled data, which can be very expensive to obtain. Cotraining has been shown to be a powerful semi-supervised learning t...