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INFOCOM
2010
IEEE
14 years 10 months ago
Cross-layer Optimization for Wireless Networks with Deterministic Channel Models
Abstract—Existing work on cross-layer optimization for wireless networks adopts simple physical-layer models, i.e., treating interference as noise. In this paper, we adopt a dete...
Ziyu Shao, Minghua Chen, Salman Avestimehr, Shuo-Y...
TASLP
2010
103views more  TASLP 2010»
14 years 10 months ago
Percussion Synthesis Based on Models of Nonlinear Shell Vibration
—The synthesis of sound based on physical models of 2-D percussion instruments is problematic and has been approached only infrequently in the literature. Beyond the computationa...
Stefan Bilbao
TVLSI
2010
14 years 6 months ago
SRAM Read/Write Margin Enhancements Using FinFETs
Process-induced variations and sub-threshold leakage in bulk-Si technology limit the scaling of SRAM into sub-32 nm nodes. New device architectures are being considered to improve ...
Andrew Carlson, Zheng Guo, Sriram Balasubramanian,...
EDM
2008
97views Data Mining» more  EDM 2008»
15 years 1 months ago
Using Item-type Performance Covariance to Improve the Skill Model of an Existing Tutor
Using data from an existing pre-algebra computer-based tutor, we analyzed the covariance of item-types with the goal of describing a more effective way to assign skill labels to it...
Philip I. Pavlik, Hao Cen, Lili Wu, Kenneth R. Koe...
CVPR
2010
IEEE
15 years 7 months ago
Modeling and Estimating Persistent Motion with Geometric Flows
We propose a principled framework to model persistent motion in dynamic scenes. In contrast to previous efforts on object tracking and optical flow estimation that focus on local...
Dahua Lin, Eric Grimson, John Fisher