2145 search results - page 208 / 429 » Answering Queries Using Views |
116
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NGITS
1999
Springer
15 years 8 months ago
1999
Springer
The integration of information from multiple databases has been an enduring subject of research for over 20 years, and many different solutions have been attempted or proposed. Mis...
123
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WCRE
2007
IEEE
15 years 10 months ago
2007
IEEE
When trying to understand the evolution of a software system it can be useful to visualize the evolution of the system’s architecture. Existing tools for viewing architectural e...
127
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
140
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OTM
2007
Springer
15 years 10 months ago
2007
Springer
In the last years, there has been an increasing interest in the performance of reasoning on the Semantic Web in presence of large ABoxes. Traditional reasoners make heavily use of ...
138
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ESWS
2010
Springer
15 years 7 months ago
2010
Springer
The Semantic Web movement has led to the publication of thousands of ontologies online. These ontologies present and mediate information and knowledge on the Semantic Web. Tools ex...