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ICCV
2007
IEEE
16 years 1 months ago
Fast Automatic Heart Chamber Segmentation from 3D CT Data Using Marginal Space Learning and Steerable Features
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
Yefeng Zheng, Adrian Barbu, Bogdan Georgescu, Mich...
196
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ISCAS
2007
IEEE
94views Hardware» more  ISCAS 2007»
16 years 1 months ago
Fundamental Bounds on Power Reduction during Data-Retention in Standby SRAM
Abstract— We study leakage-power reduction in standby random access memories (SRAMs) during data-retention. An SRAM cell requires a minimum critical supply voltage (DRV) above wh...
Animesh Kumar, Huifang Qin, Prakash Ishwar, Jan M....
INFOCOM
2006
IEEE
16 years 1 months ago
Generalized Proportional Fair Scheduling in Third Generation Wireless Data Networks
—In 3G data networks, network operators would like to balance system throughput while serving users in a fair manner. This is achieved using the notion of proportional fairness. ...
Tian Bu, L. Li, Ramachandran Ramjee
CCGRID
2011
IEEE
14 years 11 months ago
High Performance Pipelined Process Migration with RDMA
—Coordinated Checkpoint/Restart (C/R) is a widely deployed strategy to achieve fault-tolerance. However, C/R by itself is not capable enough to meet the demands of upcoming exasc...
Xiangyong Ouyang, Raghunath Rajachandrasekar, Xavi...
AAAI
2012
13 years 9 months ago
Transfer Learning in Collaborative Filtering with Uncertain Ratings
To solve the sparsity problem in collaborative filtering, researchers have introduced transfer learning as a viable approach to make use of auxiliary data. Most previous transfer...
Weike Pan, Evan Wei Xiang, Qiang Yang