86 search results - page 2 / 18 » Proposing a New Term Weighting Scheme for Text Categorizatio... |
EMNLP
2007
13 years 6 months ago
2007
In text categorization, term selection is an important step for the sake of both categorization accuracy and computational efficiency. Different dimensionalities are expected und...
MM
2006
ACM
13 years 11 months ago
2006
ACM
Conventional image categorization techniques primarily rely on low-level visual cues. In this paper, we describe a multimodal fusion scheme which improves the image classification...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
This paper describes an application of IR and text categorization methods to a highly practical problem in biomedicine, specifically, Gene Ontology (GO) annotation. GO annotation...
AUSDM
2006
Springer
13 years 8 months ago
2006
Springer
Traditional bag-of-words model and recent wordsequence kernel are two well-known techniques in the field of text categorization. Bag-of-words representation neglects the word orde...
EUSFLAT
2003
13 years 6 months ago
2003
A new thresholding strategy for a text categorization problem is proposed. It is based on Zadeh’s calculus of linguistically quantified propositions. The strategy may be also in...