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EDBT
2010
ACM
177views Database» more  EDBT 2010»
15 years 10 months ago
Bridging the gap between intensional and extensional query evaluation in probabilistic databases
There are two broad approaches to query evaluation over probabilistic databases: (1) Intensional Methods proceed by manipulating expressions over symbolic events associated with u...
Abhay Jha, Dan Olteanu, Dan Suciu
PRDC
1999
IEEE
15 years 8 months ago
Cost of Ensuring Safety in Distributed Database Management Systems
Generally, applications employing Database Management Systems (DBMS) require that the integrity of the data stored in the database be preserved during normal operation as well as ...
Maitrayi Sabaratnam, Svein-Olaf Hvasshovd, Ø...
EDBT
2009
ACM
165views Database» more  EDBT 2009»
15 years 1 months ago
Exploiting the power of relational databases for efficient stream processing
Stream applications gained significant popularity over the last years that lead to the development of specialized stream engines. These systems are designed from scratch with a di...
Erietta Liarou, Romulo Goncalves, Stratos Idreos
VLDB
2002
ACM
116views Database» more  VLDB 2002»
15 years 3 months ago
Watermarking Relational Databases
We enunciate the need for watermarking database relations to deter their piracy, identify the unique characteristics of relational data which pose new challenges for watermarking,...
Rakesh Agrawal, Jerry Kiernan
DAMON
2009
Springer
15 years 10 months ago
Cache-conscious buffering for database operators with state
Database processes must be cache-efficient to effectively utilize modern hardware. In this paper, we analyze the importance of temporal locality and the resultant cache behavior ...
John Cieslewicz, William Mee, Kenneth A. Ross