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CIKM
2008
Springer
15 years 6 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
KER
2007
90views more  KER 2007»
15 years 4 months ago
Ontology-based models in pervasive computing systems
Pervasive computing is by its nature open and extensible, and must integrate the information from a diverse range of sources. This leads to a problem of information exchange, so s...
Juan Ye, Lorcan Coyle, Simon Dobson, Paddy Nixon
CLEF
2008
Springer
15 years 6 months ago
Using GeoWordNet for Geographical Information Retrieval
Abstract. We present a method that uses GeoWordNet for Geographical Information Retrieval. During the indexing phase, all places are disambiguated and assigned their coordinates on...
Davide Buscaldi, Paolo Rosso
MASCOTS
2000
15 years 6 months ago
Geographic Load Balancing for Scalable Distributed Web Systems
Users of highly popular Web sites may experience long delays when accessing information. Upgrading content site infrastructure from a single node to a locally distributed Web clus...
Valeria Cardellini, Michele Colajanni, Philip S. Y...
BTW
2007
Springer
191views Database» more  BTW 2007»
15 years 11 months ago
The Information Integrator: Using Semantic Technology to provide a single view to distributed data
: For the integration of data that resides in autonomous data sources Software AG uses ontologies. Data source ontologies describe the data sources themselves. Business ontologies ...
Jürgen Angele, Michael Gesmann