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» Defining a Workflow Process for Textual and Geographic Index...
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ICEIS
2009
IEEE
14 years 9 months ago
Defining a Workflow Process for Textual and Geographic Indexing of Documents
Nieves R. Brisaboa, Ana Cerdeira-Pena, Miguel Rodr...
ER
2008
Springer
102views Database» more  ER 2008»
15 years 1 months ago
Retrieving Documents with Geographic References Using a Spatial Index Structure Based on Ontologies
Abstract. Both Geographic Information Systems and Information Retrieval have been very active research fields in the last decades. Lately, a new research field called Geographic In...
Miguel Rodríguez Luaces, Ángeles S. ...
SAC
2005
ACM
15 years 5 months ago
Automatic learning of text-to-concept mappings exploiting WordNet-like lexical networks
A great jump towards the advent of the Semantic Web will take place when a critical mass of web resources is available for use in a semantic way. This goal can be reached by the c...
Dario Bonino, Fulvio Corno, Federico Pescarmona
TAL
2010
Springer
14 years 10 months ago
Concept Based Representations for Ranking in Geographic Information Retrieval
Abstract. Geographic Information Retrieval (GIR) is a specialized Information Retrieval (IR) branch that deals with information related to geographical locations. Traditional IR en...
Maya Carrillo, Esaú Villatoro-Tello, Aureli...
DATESO
2009
119views Database» more  DATESO 2009»
14 years 9 months ago
Efficiency Improvement of Narrow Range Query Processing in R-tree
Indexing methods for efficient processing of multidimensional data are very requested in many fields, like geographical information systems, drawing documentations etc. Well-known ...
Peter Chovanec, Michal Krátký