2229 search results - page 275 / 446 » The Case for Grounding Databases |
175
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BTW
2005
Springer
16 years 14 hour ago
2005
Springer
More than two decades ago, DB researchers faced up to the question of how to design a data-independent database management system (DBMS), that is, a DBMS which offers an appropriat...
196
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DEXA
2005
Springer
16 years 7 hour ago
2005
Springer
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Holistic twig join algorithm has showed its superiorit...
174
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EGC
2005
Springer
16 years 5 hour ago
2005
Springer
We are concerned with the following problem: How do we allow a community of users to access and process diverse data stored in many different formats? Standard data formats and da...
153
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ICDT
2005
ACM
15 years 12 months ago
2005
ACM
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...
145
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ICDT
2005
ACM
15 years 12 months ago
2005
ACM
What does a data stream mean? Much of the extensive work on query operators and query processing for data streams has proceeded without the benefit of an answer to this question. ...