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DEXAW
2007
IEEE
150views Database» more  DEXAW 2007»
15 years 3 months ago
Compressed Aggregations for mobile OLAP Dissemination
As wireless network infrastructure becomes more reliable, an increasing number of traditional desktop applications, beyond common web browsing, migrate to portable devices. Since ...
Ilias Michalarias, Arkadiy Omelchenko
DS
1992
128views Database» more  DS 1992»
14 years 10 months ago
Achieving Incremental Consistency among Autonomous Replicated Databases
In this paper, we present methods for supporting autonomous updates in replicated databases. Autonomous updates are of particular importance to applications that cannot tolerate t...
Stefano Ceri, Maurice A. W. Houtsma, Arthur M. Kel...
ICDE
2000
IEEE
111views Database» more  ICDE 2000»
15 years 11 months ago
Dynamic Query Scheduling in Data Integration Systems
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...
C. Mohan, Françoise Fabret, Luc Bouganim, P...
ICDE
2008
IEEE
146views Database» more  ICDE 2008»
15 years 11 months ago
DIPBench Toolsuite: A Framework for Benchmarking Integration Systems
So far the optimization of integration processes between heterogeneous data sources is still an open challenge. A first step towards sufficient techniques was the specification of ...
Dirk Habich, Matthias Böhm, Uwe Wloka, Wolfga...
ACTAC
2008
94views more  ACTAC 2008»
14 years 9 months ago
Effect Preservation in Transaction Processing in Rule Triggering Systems
Rules provide an expressive means for implementing database behavior: They cope with changes and their ramifications. Rules are commonly used for integrity enforcement, i.e., for ...
Mira Balaban, Steffen Jurk