2674 search results - page 141 / 535 » Data Models and Query Languages for Spatial Databases |
166
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DATESO
2009
15 years 2 months ago
2009
Indexing methods for efficient processing of multidimensional data are very requested in many fields, like geographical information systems, drawing documentations etc. Well-known ...
141
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ADBIS
2000
Springer
15 years 9 months ago
2000
Springer
We consider queries which originate from a mobile unit and whose result depends on the location of the user who initiates the query. Example of such a query is How many people are ...
164
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ICDE
2012
IEEE
13 years 7 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
153
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KDD
2008
ACM
16 years 5 months ago
2008
ACM
Record label companies would like to identify potential artists as early as possible in their careers, before other companies approach the artists with competing contracts. The va...
166
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CIKM
1993
Springer
15 years 9 months ago
1993
Springer
We present a new interface for Object-Oriented Database Management Systems (OODBMSs). The GOODIES1 system combines and expands the functions of many existing interface systems, in...