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» Data Analysis for Query Processing
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APN
2007
Springer
16 years 17 days ago
ProM 4.0: Comprehensive Support for Real Process Analysis
This tool paper describes the functionality of ProM. Version 4.0 of ProM has been released at the end of 2006 and this version reflects recent achievements in process mining. Proc...
Wil M. P. van der Aalst, Boudewijn F. van Dongen, ...
EUROPAR
1999
Springer
15 years 10 months ago
On Disk Allocation of Intermediate Query Results in Parallel Database Systems
For complex queries in parallel database systems, substantial amounts of data must be redistributed between operators executed on different processing nodes. Frequently, such inter...
Holger Märtens
CHI
1998
ACM
15 years 10 months ago
Insight Lab: An Immersive Team Environment Linking Paper, Displays, and Data
The Insight Lab is an immersive environment designed to support teams who create design requirements documents. Requirements emerge from a deep understanding of a problem domain, ...
Beth M. Lange, Mark A. Jones, James L. Meyers
BPSC
2009
190views Business» more  BPSC 2009»
15 years 7 months ago
Detective Information Flow Analysis for Business Processes
Abstract: We report on ongoing work towards a posteriori detection of illegal information flows for business processes, focusing on the challenges involved in doing so. Resembling ...
Rafael Accorsi, Claus Wonnemann
296
Voted
BNCOD
2011
356views Database» more  BNCOD 2011»
14 years 6 months ago
Achieving High Freshness and Optimal Throughput in CPU-Limited Execution of Multi-join Continuous Queries
Due to high data volumes and unpredictable arrival rates, continuous query systems processing expensive queries in real-time may fail to keep up with the input data streams - resul...
Abhishek Mukherji, Elke A. Rundensteiner, Matthew ...