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PVLDB
2010
104views more  PVLDB 2010»
13 years 7 months ago
MCDB-R: Risk Analysis in the Database
Enterprises often need to assess and manage the risk arising from uncertainty in their data. Such uncertainty is typically modeled as a probability distribution over the uncertain...
Peter J. Haas, Christopher M. Jermaine, Subi Arumu...
ICDE
2005
IEEE
92views Database» more  ICDE 2005»
14 years 2 months ago
The Versioning System Balancing Data Amount and Access Frequency on Distributed Storage System
In this paper, a method of handling both access frequency skew and data amount skew on a distributed parallel storage system under version management system is discussed. We assum...
Mana Nakano, Dai Kobayashi, Akitsugu Watanabe, Tos...
WKDD
2008
CPS
97views Data Mining» more  WKDD 2008»
14 years 2 months ago
Knowledge Management in the Ubiquitous Software Development
The continuous technical advances have lead to the proliferation of very small and very cheap microprocessors, equipped with sensors and capacity of wireless communication. The in...
José Miguel Rubio León
VLDB
1991
ACM
108views Database» more  VLDB 1991»
14 years 15 hour ago
Management Of Schema Evolution In Databases
This paper presentsa version model which handlesdatabaseschemachangesandwhich takesevolution into account. Its originality is in allowing the development of partial schema version...
José Andany, Michel Léonard, Carole ...
DAWAK
2004
Springer
14 years 1 months ago
A Tree Partitioning Method for Memory Management in Association Rule Mining
All methods of association rule mining require the frequent sets of items, that occur together sufficiently often to be the basis of potentially interesting rules, to be first com...
Shakil Ahmed, Frans Coenen, Paul H. Leng