81 search results - page 5 / 17 » Automatic Extraction of Useful Facet Hierarchies from Text D... |
SIGMOD
2001
ACM
15 years 9 months ago
2001
ACM
In this paper we present a method for automatically segmenting unformatted text records into structured elements. Several useful data sources today are human-generated as continuo...
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NLDB
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. Extracting information automatically from texts for database representation requires previously well-grouped phrases so that entities can be separated adequately. This pr...
KDD
2009
ACM
15 years 10 months ago
2009
ACM
Classification is a core task in knowledge discovery and data mining, and there has been substantial research effort in developing sophisticated classification models. In a parall...
111
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ICNC
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. The method of lexical chains is the first time introduced to generate summaries from Chinese texts. The algorithm which computes lexical chains based on the HowNet knowl...
CBMS
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper describes how high level biological knowledge obtained from ontologies such as the Gene Ontology (GO) can be integrated with low level information extracted from a Baye...