Sciweavers

1724 search results - page 88 / 345
» Concurrency in the Data Warehouse
Sort
View
SAS
2007
Springer
16 years 12 days ago
Modular Safety Checking for Fine-Grained Concurrency
Concurrent programs are difficult to verify because the proof must consider the interactions between the threads. Fine-grained concurrency and heap allocated data structures exacer...
Cristiano Calcagno, Matthew J. Parkinson, Viktor V...
IPPS
2007
IEEE
16 years 18 days ago
Middleware and Performance Issues for Computational Finance Applications on Blue Gene/L
We discuss real-world case studies involving the implementation of a web services middleware tier for the IBM Blue Gene/L supercomputer to support financial business applications...
Thomas Phan, Ramesh Natarajan, Satoki Mitsumori, H...
SIGMOD
1995
ACM
126views Database» more  SIGMOD 1995»
15 years 9 months ago
View Maintenance in a Warehousing Environment
A warehouse is a repository of integrated information drawn from remote data sources. Since a warehouse e ectively implements materialized views, we must maintain the views as the...
Yue Zhuge, Hector Garcia-Molina, Joachim Hammer, J...
HOTOS
2007
IEEE
15 years 10 months ago
Is the Optimism in Optimistic Concurrency Warranted?
Optimistic synchronization allows concurrent execution of critical sections while performing dynamic conflict detection and recovery. Optimistic synchronization will increase perf...
Donald E. Porter, Owen S. Hofmann, Emmett Witchel
KDD
1998
ACM
164views Data Mining» more  KDD 1998»
15 years 10 months ago
A Data Mining Support Environment and its Application on Insurance Data
Huge masses of digital data about products, customers and competitors have become available for companies in the services sector. In order to exploit its inherent (and often hidde...
Martin Staudt, Jörg-Uwe Kietz, Ulrich Reimer