1263 search results - page 165 / 253 » A Scalable Algorithm for Answering Queries Using Views |
222
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
Databases are increasingly being used to store information covered by heterogeneous policies, which require support for access control with great flexibility. This has led to incr...
128
Voted
SIGMOD
1997
ACM
15 years 7 months ago
1997
ACM
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
197
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SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
MayBMS is a state-of-the-art probabilistic database management system which leverages the strengths of previous database research for achieving scalability. As a proof of concept ...
124
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
We consider a near future scenario in which users of a Web 2.0 application, such as a social network, contribute to the application not only data, but also rules which automatical...
132
Voted
DL
2000
Springer
15 years 7 months ago
2000
Springer
Text documents often contain valuable structured data that is hidden in regular English sentences. This data is best exploited if available as a relational table that we could use...