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ICML
2006
IEEE
16 years 4 months ago
R1-PCA: rotational invariant L1-norm principal component analysis for robust subspace factorization
Principal component analysis (PCA) minimizes the sum of squared errors (L2-norm) and is sensitive to the presence of outliers. We propose a rotational invariant L1-norm PCA (R1-PC...
Chris H. Q. Ding, Ding Zhou, Xiaofeng He, Hongyuan...
VLSID
2006
IEEE
148views VLSI» more  VLSID 2006»
16 years 4 months ago
Efficient Design and Analysis of Robust Power Distribution Meshes
With increasing design complexity, as well as continued scaling of supplies, the design and analysis of power/ground distribution networks poses a difficult problem in modern IC d...
Puneet Gupta, Andrew B. Kahng
EWSN
2010
Springer
15 years 11 months ago
Making Sensornet MAC Protocols Robust against Interference
Radio interference may lead to packet losses, thus negatively affecting the performance of sensornet applications. In this paper, we experimentally assess the impact of external i...
Carlo Alberto Boano, Thiemo Voigt, Nicolas Tsiftes...
IPSN
2010
Springer
15 years 11 months ago
Robust uncorrelated bit extraction methodologies for wireless sensors
This paper presents novel methodologies which allow robust secret key extraction from radio channel measurements which suffer from real-world non-reciprocities and a priori unkno...
Jessica Croft, Neal Patwari, Sneha Kumar Kasera
ICALP
2009
Springer
15 years 10 months ago
Quasirandom Rumor Spreading: Expanders, Push vs. Pull, and Robustness
Abstract Randomized rumor spreading is an efficient protocol to distribute information in networks. Recently, a quasirandom version has been proposed and proven to work equally we...
Benjamin Doerr, Tobias Friedrich, Thomas Sauerwald