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Semantic Expansion of Geographic Web Queries Based on Natural Language Positioning Expressions.
Tiago M. Delboni
Karla A. V. Borges
Alberto H. F. Laender
Clodoveu A. Davis Jr.
Published in:
Trans. GIS (2007)
Keyphrases
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natural language
web queries
natural language processing
web search
semantic interpretation
semantic analysis
knowledge representation
query logs
web search engines
web data
user queries
information extraction
search engine
machine learning
search queries
web users
web mining
semi structured
databases