418 search results - page 19 / 84 » The Web as a Data Source for Spatial Databases |
ICDE
2010
IEEE
15 years 1 months ago
2010
IEEE
Mashups are situational applications that build data flows to link the contents of multiple Web sources. Often times, ranking the results of a mashup is handled in a materializethe...
ADC
2007
Springer
15 years 3 months ago
2007
Springer
Information extraction and integration from heterogeneous, autonomous data resources are major requirements for many spatial applications. Geospatial analysis for scientific disco...
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, userspecified mapping is translated into semantically meanin...
170
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ICDE
2000
IEEE
15 years 10 months ago
2000
IEEE
Although there has been much written about various information integration technologies, little has been said regarding how to combine these technologies together to build an enti...
86
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WWW
2001
ACM
15 years 10 months ago
2001
ACM
A wealth of information is available on the Web. But often, such data are hidden behind form interfaces which allow only a restrictive set of queries over the underlying databases...