462 search results - page 32 / 93 » Automatic Text Categorization using the Importance of Senten... |
BMCBI
2008
13 years 7 months ago
2008
Background: In recent years, the recognition of semantic types from the biomedical scientific literature has been focused on named entities like protein and gene names (PGNs) and ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
For video summarization and retrieval, one of the important modules is to group temporal-spatial coherent shots into high-level semantic video clips namely scene segmentation. In ...
AAAI
2007
13 years 10 months ago
2007
The ASKNet project uses a combination of NLP tools and spreading activation to transform natural language text into semantic knowledge networks. Network fragments are generated fr...
NAACL
2003
13 years 9 months ago
2003
We present a novel system for automatically marking up text documents into XML and discuss the benefits of XML markup for intelligent information retrieval. The system uses the Se...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
In this paper, we present the AutoCat system for product classification. AutoCat uses a vector space model, modified to consider product attributes unavailable in traditional docu...