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IHI
2010
169views Healthcare» more  IHI 2010»
13 years 3 months ago
Dynamic scheduling of emergency department resources
The processes carried out in a hospital emergency department can be thought of as structures of activities that require resources in order to execute. Costs are reduced when resou...
Junchao Xiao, Leon J. Osterweil, Qing Wang
ASPLOS
2008
ACM
13 years 10 months ago
No "power" struggles: coordinated multi-level power management for the data center
Power delivery, electricity consumption, and heat management are becoming key challenges in data center environments. Several past solutions have individually evaluated different ...
Ramya Raghavendra, Parthasarathy Ranganathan, Vani...
PVLDB
2008
110views more  PVLDB 2008»
13 years 8 months ago
Fault-tolerant stream processing using a distributed, replicated file system
We present SGuard, a new fault-tolerance technique for distributed stream processing engines (SPEs) running in clusters of commodity servers. SGuard is less disruptive to normal s...
YongChul Kwon, Magdalena Balazinska, Albert G. Gre...
WWW
2008
ACM
14 years 9 months ago
Utility-driven load shedding for xml stream processing
Because of the high volume and unpredictable arrival rate, stream processing systems may not always be able to keep up with the input data streams-- resulting in buffer overflow a...
Mingzhu Wei, Elke A. Rundensteiner, Murali Mani
EUROSYS
2010
ACM
14 years 5 months ago
Splitter: A Proxy-based Approach for Post-Migration Testing of Web Applications
The benefits of virtualized IT environments, such as compute clouds, have drawn interested enterprises to migrate their applications onto new platforms to gain the advantages of ...
Xiaoning Ding, Hai Huang, Yaoping Ruan, Anees Shai...