14348 search results - page 395 / 2870 » Active Database Systems |
161
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DATAMINE
1999
15 years 6 months ago
1999
The tremendous number of rules generated in the mining process makes it necessary for any good data mining system to provide for powerful query primitives to post-process the gener...
148
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DEXAW
1998
IEEE
15 years 11 months ago
1998
IEEE
The aspect of security needs more consideration in the area of architectures for multidatabase systems. Particularly, the authentication of users which is a main prerequisite for ...
188
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DEBU
2006
15 years 6 months ago
2006
The AVATAR Information Extraction System (IES) at the IBM Almaden Research Center enables highprecision, rule-based, information extraction from text-documents. Drawing from our e...
157
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SDB
1995
15 years 10 months ago
1995
Database transformations arise in many di erent settings including database integration, evolution of database systems, and implementing user views and data-entry tools. This paper...
232
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ICDT
2009
ACM
15 years 4 months ago
2009
ACM
We describe a novel approach to verification of software systems centered around an underlying database. Instead of applying general-purpose techniques with only partial guarantee...