978 search results - page 60 / 196 » Xyleme Query Architecture |
112
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IS
2007
15 years 4 months ago
2007
Companies, government agencies, and other organizations are making their data available to the world over the Internet. They often use large online relational tables for this purp...
238
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ICDE
2001
IEEE
16 years 5 months ago
2001
IEEE
LeSelect is a mediator system which allows scientists to publish their resources (data and programs) so they can be transparently accessed. The scientists can typically issue quer...
234
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VLDB
2007
ACM
16 years 4 months ago
2007
ACM
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...
218
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
This paper extends relational processing and optimization to the FISQL/FIRA languages for dynamic schema queries over multidatabases. Dynamic schema queries involve the creation a...
231
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...