689 search results - page 20 / 138 » Concept Discovery from Text |
131
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SAC
2004
ACM
15 years 11 months ago
2004
ACM
The relationship between doctors and their patients is gaining more and more importance in the health care providing. It determines the compliance of the treatment and a part of t...
161
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SAC
2006
ACM
15 years 11 months ago
2006
ACM
Lexical chaining is a technique for identifying semanticallyrelated terms in text. We propose concept chaining to link semantically-related concepts within biomedical text togethe...
137
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AAAI
1998
15 years 6 months ago
1998
We introduce a methodology for automating the maintenance of domain-specific taxonomies based on natural language text understanding. A given ontology is incrementally updated as ...
190
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SMC
2010
IEEE
15 years 3 months ago
2010
IEEE
—Text classification is a widely studied topic in the area of machine learning. A number of techniques have been developed to represent and classify text documents. Most of the t...
140
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ACL
2006
15 years 6 months ago
2006
This paper introduces a novel framework for the accurate retrieval of relational concepts from huge texts. Prior to retrieval, all sentences are annotated with predicate argument ...