146 search results - page 4 / 30 » Probabilistic combination of text classifiers using reliabil... |
JVCIR
2010
13 years 4 months ago
2010
We propose a probabilistic graphical model to represent weakly annotated images1 . This model is used to classify images and automatically extend existing annotations to new image...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
Automated text categorization is an important technique for many web applications, such as document indexing, document filtering, and cataloging web resources. Many different appr...
ECIR
2011
Springer
12 years 9 months ago
2011
Springer
Besides the content the writing style is an important discriminator in information filtering tasks. Ideally, the solution of a filtering task employs a text representation that m...
CVPR
2009
IEEE
13 years 9 months ago
2009
IEEE
Segmentation of document images remains a challenging vision problem. Although document images have a structured layout, capturing enough of it for segmentation can be difficult....
NAACL
2007
13 years 7 months ago
2007
This work evaluates a system that uses interpolated predictions of reading difficulty that are based on both vocabulary and grammatical features. The combined approach is compared...