6974 search results - page 1018 / 1395 » Querying Semi-Structured Data |
197
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DBA
2004
15 years 8 months ago
2004
In order to guarantee efficient query processing together with industrial strength, spatial index structures have to be integrated into fully-fledged object-relational database ma...
171
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GEOINFO
2004
15 years 8 months ago
2004
: A lot of research has been developed for integrating the analysis functionality that is available in both analytic and geographic processing systems. The main goal is to provide ...
192
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ICWS
2004
IEEE
15 years 8 months ago
2004
IEEE
Next-generation Government Information Systems will integrate large amounts of heterogeneous data sources located on distributed networks like the Internet. We present Net Travele...
238
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TDM
2004
15 years 8 months ago
2004
This work may be seen as a further proof of the versatility of the relational database model. Here, we add XQuery to the catalog of languages which RDBMSs are able to "speak&...
187
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VISSYM
2003
15 years 8 months ago
2003
Extracting only the visible portion of an isosurface can improve both the computation efficiency and the rendering speed. However, the visibility test overhead can be quite high ...