Discovering types of spatial relations with a text mining approach
Knowledge discovery from texts, particularly the identification of spatial information is a difficult task due to the complexity of texts written in natural language. Here we propose a method combining two statistical approaches (lexical and contextual analysis) and a text mining approach to automatically identify types of spatial relations. Experiments conducted on an English corpus are presented.
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Main Authors: | , , , |
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Format: | conference_item biblioteca |
Language: | eng |
Published: |
Springer International Publishing
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Subjects: | C30 - Documentation et information, U10 - Informatique, mathématiques et statistiques, |
Online Access: | http://agritrop.cirad.fr/579646/ http://agritrop.cirad.fr/579646/1/conf_ISMIS15.pdf |
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Summary: | Knowledge discovery from texts, particularly the identification of spatial information is a difficult task due to the complexity of texts written in natural language. Here we propose a method combining two statistical approaches (lexical and contextual analysis) and a text mining approach to automatically identify types of spatial relations. Experiments conducted on an English corpus are presented. |
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