315 search results - page 51 / 63 » Text classification from positive and unlabeled documents |
BMVC
1998
13 years 8 months ago
1998
Many techniques have been reported for handwriting-based writer identification. Most such techniques assume that the written text is fixed (e.g., in signature verification). In th...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Today, Web pages are usually accessed using text search engines, whereas documents stored in the deep Web are accessed through domain-specific Web portals. These portals rely on e...
ELPUB
2007
ACM
13 years 11 months ago
2007
ACM
The growing stream of content placed on the Web provides a huge collection of textual resources. People share their experiences on-line, ventilate their opinions (and frustrations...
DOCENG
2009
ACM
13 years 5 months ago
2009
ACM
This paper focuses on the support provided by NCL (Nested Context Language) to relate objects with imperative code content and declarative hypermedia-objects (objects with declara...
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...