52 search results - page 3 / 11 » Thematic Annotation: extracting concepts out of documents |
ICDAR
2009
IEEE
14 years 27 days ago
2009
IEEE
This paper presents PDF-TREX, an heuristic approach for table recognition and extraction from PDF documents. The heuristics starts from an initial set of basic content elements an...
SOCIALCOM
2010
13 years 4 months ago
2010
Theme network is a semantic network of document specific themes. So far Natural Language Processing (NLP) research patronized much of topic based summarizer system, unable to captu...
JUCS
2008
13 years 6 months ago
2008
: Mass digitization of document collections with further processing and semantic annotation is an increasing activity among libraries and archives at large for preservation, browsi...
MMM
2009
Springer
14 years 3 months ago
2009
Springer
This paper presents an approach on high-level feature detection within video documents, using a Region Thesaurus. A video shot is represented by a single keyframe and MPEG-7 featur...
CIKM
2007
Springer
14 years 10 days ago
2007
Springer
This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achi...