68 search results - page 5 / 14 » Exploiting Syntactico-Semantic Structures for Relation Extra... |
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EMNLP
2011
13 years 9 months ago
2011
We explore unsupervised approaches to relation extraction between two named entities; for instance, the semantic bornIn relation between a person and location entity. Concretely, ...
ICDAR
2003
IEEE
15 years 2 months ago
2003
IEEE
We are concerned with the extraction of tables from exchange format representations of very diverse composite documents. We put forward a flexible representation scheme for comple...
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ICTAI
2003
IEEE
15 years 2 months ago
2003
IEEE
Many natural language processing approaches at various complexity levels have been reported for extracting biochemical interactions from MEDLINE. While some algorithms using simpl...
ACL
2010
14 years 7 months ago
2010
Automatic opinion recognition involves a number of related tasks, such as identifying the boundaries of opinion expression, determining their polarity, and determining their inten...
LREC
2008
14 years 11 months ago
2008
It is a challenging task to match similar or related terms/expressions in NLP and Text Mining applications. Two typical areas in need for such work are terminology and ontology co...