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CLEF
2006
Springer
13 years 11 months ago
A WordNet-Based Indexing Technique for Geographical Information Retrieval
Abstract. This paper presents an indexing technique based on WordNet synonyms and holonyms. This technique has been developed for the Geographical Information Retrieval task. It ma...
Davide Buscaldi, Paolo Rosso, Emilio Sanchis
CIKM
2008
Springer
13 years 9 months ago
Handling implicit geographic evidence for geographic ir
Most geographic information retrieval systems depend on the detection and disambiguation of place names in documents, assuming that the documents with a specific geographic scope ...
Nuno Cardoso, Mário J. Silva, Diana Santos
CLEF
2006
Springer
13 years 11 months ago
The University of Lisbon at GeoCLEF 2006
This paper details the participation of the XLDB group from the University of Lisbon at the GeoCLEF task of CLEF 2006. We tested text mining methods that make use of an ontology t...
Bruno Martins, Nuno Cardoso, Marcirio Silveira Cha...
ERCIMDL
2009
Springer
139views Education» more  ERCIMDL 2009»
14 years 1 months ago
Geographic Information Retrieval and Digital Libraries
In this demonstration we will examine the effectiveness of Geographic Information Retrieval (GIR) methods in digital library interfaces. We will show how various types of informat...
Ray R. Larson
IJMSO
2006
77views more  IJMSO 2006»
13 years 7 months ago
Ontology based document annotation: trends and open research problems
: Metadata is used to describe documents and applications, improving information seeking and retrieval and its understanding and use. Metadata can be expressed in a wide variety of...
Óscar Corcho