315 search results - page 31 / 63 » Text classification from positive and unlabeled documents |
ANLP
1994
13 years 10 months ago
1994
A new technique to locate content-representing words for a given document image using representation of character shapes is described. A character shape code representation define...
PAMI
2007
13 years 8 months ago
2007
—This paper presents a framework to restore the 2D content printed on documents in the presence of geometric distortion and nonuniform illumination. Compared with text-based docu...
ICDAR
2007
IEEE
14 years 15 days ago
2007
IEEE
We report an improved methodology for training classifiers for document image content extraction, that is, the location and segmentation of regions containing handwriting, machine...
ACL
1998
13 years 10 months ago
1998
This paper proposes a method by which 5WlH (who, when, where, what, why, how, and predicate) information is used to classify and navigate Japaneselanguage texts. 5WlH information,...
ESWS
2006
Springer
14 years 9 days ago
2006
Springer
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...