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ESWA
2011
245views Database» more  ESWA 2011»
13 years 3 months ago
APROMORE: An advanced process model repository
Business process models are becoming available in large numbers due to their popular use in many industrial applications such as enterprise and quality engineering projects. On th...
Marcello La Rosa, Hajo A. Reijers, Wil M. P. van d...
ICASSP
2011
IEEE
13 years 17 days ago
Fast estimation of the state of the power grid using synchronized phasor measurements
—Both the communication limitation and the measurement properties based algorithm become the bottleneck of enhancing the traditional power system state estimation speed. The avai...
Tao Yang, Anjan Bose
EDBT
2008
ACM
159views Database» more  EDBT 2008»
14 years 9 months ago
Automaton in or out: run-time plan optimization for XML stream processing
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
Hong Su, Elke A. Rundensteiner, Murali Mani
RTCSA
2007
IEEE
14 years 3 months ago
Virtual Full Replication by Adaptive Segmentation
We propose Virtual Full Replication by Adaptive segmentation (ViFuR-A), and evaluate its ability to maintain scalability in a replicated real-time database. With full replication ...
Gunnar Mathiason, Sten F. Andler, Sang Hyuk Son
DOLAP
2000
ACM
14 years 1 months ago
Incremental Update to Aggregated Information for Data Warehouses over Internet
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
Miranda Chan, Hong Va Leong, Antonio Si