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DAWAK
2000
Springer
15 years 2 months ago
Optimal Multidimensional Query Processing Using Tree Striping
In this paper, we propose a new technique for multidimensional query processing which can be widely applied in database systems. Our new technique, called tree striping, generalize...
Stefan Berchtold, Christian Böhm, Daniel A. K...
EDBT
2010
ACM
200views Database» more  EDBT 2010»
15 years 4 months ago
Rewrite techniques for performance optimization of schema matching processes
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
Eric Peukert, Henrike Berthold, Erhard Rahm
IQ
2001
14 years 11 months ago
Data Quality Challenges in Enabling eBusiness Transformation
: This paper discusses data quality challenges in the context of eBusiness Transformation. It presents the major differences between traditional and eBusiness as they relate to bus...
Arie Segev
SIGSAND
2008
14 years 11 months ago
Modelling Complex Events with Event-Driven Process Chains
: The emerging technology complex event processing can be utilized to integrate complex events into business processes and to flexibly adjust processes on changing business require...
Jonas Rommelspacher
CAISE
2009
Springer
15 years 4 months ago
A Heuristic Method for Business Process Model Evaluation
In this paper, we present a heuristic approach for finding errors and possible improvements in business process models. First, we translate the information that is included in a m...
Volker Gruhn, Ralf Laue