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» Automatic Discovery of Semantic Structures in HTML Documents
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NAACL
2003
13 years 8 months ago
Automatic Extraction of Semantic Networks from Text using Leximancer
Leximancer is a software system for performing conceptual analysis of text data in a largely language independent manner. The system is modelled on Content Analysis and provides u...
Andrew E. Smith
ACL
1992
13 years 8 months ago
SEXTANT: Exploring Unexplored Contexts for Semantic Extraction from Syntactic Analysis
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
Gregory Grefenstette
SCHOLARPEDIA
2008
109views more  SCHOLARPEDIA 2008»
13 years 7 months ago
Latent semantic analysis
A new method for automatic indexing and retrieval is described. The approach is to take advantage of implicit higher-order structure in the association of terms with documents (&q...
Thomas K. Landauer, Susan T. Dumais
FLAIRS
2007
13 years 9 months ago
Indexing Documents by Discourse and Semantic Contents from Automatic Annotations of Texts
The basic aim of the model proposed here is to automatically build semantic metatext structure for texts that would allow us to search and extract discourse and semantic informati...
Brahim Djioua, Jean-Pierre Desclés
COOPIS
2000
IEEE
13 years 12 months ago
Exploring the Semantic Structure of Technical Document Collections: A Cooperative Systems Approach
The identification and analysis of the knowledge available in document form is a key element of corporate knowledge management. In engineering-intensive organizations, it involves...
Andreas Becks, Stefan Sklorz, Matthias Jarke