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139
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DCC
2011
IEEE
14 years 8 months ago
Some observations on HC-128
In this paper, we use linear approximations of the addition modulo 2n of three n-bit integers to identify linear approximations of g1, g2, the feedback functions of HC-128. This, i...
Subhamoy Maitra, Goutam Paul, Shashwat Raizada, Su...
117
Voted
VISUALIZATION
1994
IEEE
15 years 6 months ago
Case Study: Observing a Volume Rendered Fetus within a Pregnant Patient
Augmented reality systems with see-through headmounted displays have been used primarily for applications that are possible with today's computational capabilities. We explor...
Andrei State, David T. Chen, Chris Tector, Andrew ...
129
Voted
NIPS
2008
15 years 3 months ago
An Homotopy Algorithm for the Lasso with Online Observations
It has been shown that the problem of 1-penalized least-square regression commonly referred to as the Lasso or Basis Pursuit DeNoising leads to solutions that are sparse and there...
Pierre Garrigues, Laurent El Ghaoui
WCNC
2010
IEEE
15 years 5 months ago
Dynamic Control of Data Ferries under Partial Observations
—Controlled mobile helper nodes called data ferries have recently been proposed to bridge communications between disconnected nodes in a delay-tolerant manner. While existing wor...
Chi Harold Liu, Ting He, Kang-won Lee, Kin K. Leun...

Publication
257views
17 years 6 days ago
The P-Square Algorithm for Dynamic Calculation of Percentiles and Histograms without Storing Observations
A heuristic algorithm is proposed for dynamic calculation of the median and other quantiles. The estimates are produced dynamically as the observations are generated. The observati...
R. Jain, I. Chlamtac