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EUROSYS
2009
ACM
16 years 4 months ago
Predicting replicated database scalability from standalone database profiling
This paper develops analytical models to predict the throughput and the response time of a replicated database using measurements of the workload on a standalone database. These m...
Sameh Elnikety, Steven G. Dropsho, Emmanuel Cecche...
SOSP
2007
ACM
16 years 4 months ago
Dynamo: amazon's highly available key-value store
Reliability at massive scale is one of the biggest challenges we face at Amazon.com, one of the largest e-commerce operations in the world; even the slightest outage has significa...
Giuseppe DeCandia, Deniz Hastorun, Madan Jampani, ...
GLOBECOM
2008
IEEE
16 years 1 months ago
On Relay Nodes Deployment for Distributed Detection in Wireless Sensor Networks
—In this paper, the problem of deploying relay nodes in wireless sensor networks will be considered. A system consisting of a set of sensor nodes communicating to a fusion center...
Karim G. Seddik, K. J. Ray Liu
VEE
2012
ACM
200views Virtualization» more  VEE 2012»
14 years 2 months ago
Block storage virtualization with commodity secure digital cards
Smartphones, tablets and other mobile platforms typically accommodate bulk data storage with low-cost, FAT-formatted Secure Digital cards. When one uses a mobile device to run a f...
Harvey Tuch, Cyprien Laplace, Kenneth C. Barr, Bi ...
MM
2009
ACM
163views Multimedia» more  MM 2009»
16 years 1 months ago
Peer-assisted packet loss repair for IPTV video multicast
Emerging IPTV technology uses source-specific IP multicast to deliver TV programs to the end-users. To provide timely and reliable services over the error-prone DSL access networ...
Zhi Li, Xiaoqing Zhu, Ali C. Begen, Bernd Girod