3456 search results - page 515 / 692 » Semantics in Spatial Databases |
126
Voted
SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
Recently, the Web has been rapidly "deepened" by many searchable databases online, where data are hidden behind query forms. For modelling and integrating Web databases,...
147
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AGENTS
1999
Springer
15 years 6 months ago
1999
Springer
The World Wide Web provides a huge distributed web database. However, information in the web database is free formatted and unorganized. Traditional keyword-based retrieval approa...
141
Voted
SIGMOD
2012
ACM
13 years 4 months ago
2012
ACM
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
129
Voted
CVPR
2001
IEEE
16 years 4 months ago
2001
IEEE
We extend a recently developed method [1] for learning the semantics of image databases using text and pictures. We incorporate statistical natural language processing in order to...
239
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GIS
2008
ACM
16 years 3 months ago
2008
ACM
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...