21183 search results - page 3790 / 4237 » Adaptive Testing by Test |
235
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
XML database functionality has been emerging in "XML-only" databases as well as in the major relational database products. Yet, there is no industry standard XML databas...
256
Voted
SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
This paper discusses ongoing research on scientific workflows at the Institute of Computing, University of Campinas (IC - UNICAMP) Brazil. Our projects with bio-scientists have le...
266
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
A defining characteristic of continuous queries over on-line data streams, possibly bounded by sliding windows, is the potentially infinite and time-evolving nature of their input...
198
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Schema matching identifies elements of two given schemas that correspond to each other. Although there are many algorithms for schema matching, little has been written about build...
202
Voted
SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...