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KDD
2010
ACM
287views Data Mining» more  KDD 2010»
13 years 11 months ago
Designing efficient cascaded classifiers: tradeoff between accuracy and cost
We propose a method to train a cascade of classifiers by simultaneously optimizing all its stages. The approach relies on the idea of optimizing soft cascades. In particular, inst...
Vikas C. Raykar, Balaji Krishnapuram, Shipeng Yu
INFOCOM
2007
IEEE
14 years 3 months ago
Reduction of Quality (RoQ) Attacks on Dynamic Load Balancers: Vulnerability Assessment and Design Tradeoffs
—One key adaptation mechanism often deployed in networking and computing systems is dynamic load balancing. The goal from employing dynamic load balancers is to ensure that the o...
Mina Guirguis, Azer Bestavros, Ibrahim Matta, Yuti...
TC
2010
13 years 7 months ago
Architecture Exploration of High-Performance PCs with a Solid-State Disk
—As the cost per bit of NAND flash memory devices rapidly decreases, NAND-flash-based Solid-State Disks (SSDs) are replacing Hard Disk Drives (HDDs) used in a wide spectrum of co...
Dong Kim, Kwanhu Bang, Seung-Hwan Ha, Sungroh Yoon...
CIKM
2009
Springer
14 years 1 months ago
RS-Wrapper: random write optimization for solid state drive
Solid State Drive (SSD), emerging as new data storage media with high random read speed, has been widely used in laptops, desktops, and data servers to replace hard disk during th...
Da Zhou, Xiaofeng Meng
TWC
2008
106views more  TWC 2008»
13 years 8 months ago
Spatial Multiplexing Architectures with Jointly Designed Rate-Tailoring and Ordered BLAST Decoding - Part I: Diversity-Multiplex
Abstract-- The V-BLAST (vertical Bell Labs layered Space-Time) architecture involves independent coding/decoding per antenna (layer) with equal rate and power per antenna and a fix...
Yi Jiang, Mahesh K. Varanasi