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» Performance and extension of user space file systems
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IJACTAICIT
2010
104views more  IJACTAICIT 2010»
14 years 11 months ago
An Energy Efficient Shifted Logging Storage Architecture for Write-oriented Workloads
In this paper, we propose SiLo, a novel energy efficient shifted logging storage architecture, for write-oriented workloads. By organizing free storage space of redundant mirrored...
Yinliang Yue
ICANN
2011
Springer
14 years 5 months ago
Probabilistic Proactive Timeline Browser
We have developed a browser suitable for finding events from timelines, in particular from life logs and other timelines containing a familiar narrative. The system infers the rel...
Antti Ajanki, Samuel Kaski
CORR
2010
Springer
117views Education» more  CORR 2010»
15 years 1 months ago
Relay Assisted Cooperative OSTBC Communication with SNR Imbalance and Channel Estimation Errors
In this paper, a two-hop relay assisted cooperative Orthogonal Space-Time Block Codes (OSTBC) transmission scheme is considered for the downlink communication of a cellular system,...
Bo Niu, Mihaela C. Beluri, Zinan Lin, Prabhakar Ch...
TMM
2011
220views more  TMM 2011»
14 years 8 months ago
Learning Visual Contexts for Image Annotation From Flickr Groups
Abstract—We present an extension of automatic image annotation that takes the context of a picture into account. Our core assumption is that users do not only provide individual ...
Adrian Ulges, Marcel Worring, Thomas M. Breuel
NSDI
2007
15 years 4 months ago
Beyond One-Third Faulty Replicas in Byzantine Fault Tolerant Systems
Byzantine fault tolerant systems behave correctly when no more than f out of 3f + 1 replicas fail. When there are more than f failures, traditional BFT protocols make no guarantee...
Jinyuan Li, David Mazières