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» Extracting a Representation from Text for Semantic Analysis
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ICALT
2009
IEEE
15 years 4 months ago
Concept Extraction from Student Essays, Towards Concept Map Mining
This paper presents a new approach for automatic concept extraction, using grammatical parsers and Latent Semantic Analysis. The methodology and tool used to build the benchmarkin...
Jorge J. Villalón, Rafael A. Calvo
DEXAW
2004
IEEE
130views Database» more  DEXAW 2004»
15 years 1 months ago
Data Extraction from Web Data Sources
This paper provides an explanation of the basic data structures used in a new page analysis technique to create wrappers (data extractors) for the result pages produced by web sit...
Jerome Robinson
LREC
2010
190views Education» more  LREC 2010»
14 years 11 months ago
Semi-Automatic Domain Ontology Creation from Text Resources
Analysts in various domains, especially intelligence and financial, have to constantly extract useful knowledge from large amounts of unstructured or semi-structured data. Keyword...
Mithun Balakrishna, Dan I. Moldovan, Marta Tatu, M...
SAC
2006
ACM
15 years 3 months ago
Approaches to text mining for clinical medical records
Clinical medical records contain a wealth of information, largely in free-text form. Means to extract structured information from free-text records is an important research endeav...
Xiaohua Zhou, Hyoil Han, Isaac Chankai, Ann Prestr...
WECWIS
2003
IEEE
106views ECommerce» more  WECWIS 2003»
15 years 3 months ago
Contract Representation for Run-time Monitoring and Enforcement
Converting a conventional contract into an electronic equivalent that can be executed and enforced by computers is a challenging task. The difficulties are caused by the ambiguiti...
Carlos Molina-Jiménez, Santosh K. Shrivasta...