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» Refactoring Process Models in Large Process Repositories
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BPM
2009
Springer
146views Business» more  BPM 2009»
14 years 12 months ago
Extending a Business Process Modeling Tool With Process Configuration Facilities: The Provop Demonstrator
This tool demonstration presents an extension of the ARIS Business Architect in order to better cope with the high variability of business process models in practice. This extensio...
Manfred Reichert, Steve Rechtenbach, Alena Hallerb...
DANTE
1999
IEEE
150views Database» more  DANTE 1999»
15 years 3 months ago
Modeling and Executing the Data Warehouse Refreshment Process
Data warehouse refreshment is often viewed as a problem of maintaining materialized views over operational sources. In this paper, we show that the data warehouse refreshment proc...
Athanasios Vavouras, Stella Gatziu, Klaus R. Dittr...
ADBIS
2004
Springer
105views Database» more  ADBIS 2004»
15 years 4 months ago
Event Database Processing
: The purpose of the current work is to explore and improve the analysis of event data stored in event repositories, enabling the application of specialized event algebra operators...
Joris Mihaeli, Opher Etzion
SIGMOD
2007
ACM
190views Database» more  SIGMOD 2007»
15 years 11 months ago
Map-reduce-merge: simplified relational data processing on large clusters
Map-Reduce is a programming model that enables easy development of scalable parallel applications to process vast amounts of data on large clusters of commodity machines. Through ...
Hung-chih Yang, Ali Dasdan, Ruey-Lung Hsiao, Dougl...
ESSMAC
2003
Springer
15 years 4 months ago
Filtered Gaussian Processes for Learning with Large Data-Sets
Kernel-based non-parametric models have been applied widely over recent years. However, the associated computational complexity imposes limitations on the applicability of those me...
Jian Qing Shi, Roderick Murray-Smith, D. M. Titter...