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IEEEHPCS
2010
14 years 8 months ago
No more crash or crunch: Sustainable credit dynamics in a P2P community
Abstract—Many peer-to-peer file sharing communities implement credit policies to incentivise users to contribute upload resources. Such policies implicitly assume a user model -...
Rameez Rahman, David Hales, Tamas Vinko, Johan A. ...
INFOCOM
2011
IEEE
14 years 1 months ago
Optimal control of epidemic evolution
—Epidemic models based on nonlinear differential equations have been extensively applied in a variety of systems as diverse as infectious outbreaks, marketing, diffusion of belie...
M. H. R. Khouzani, Saswati Sarkar, Eitan Altman
CDC
2008
IEEE
124views Control Systems» more  CDC 2008»
15 years 4 months ago
A passive 2DOF walker: Finding gait cycles using virtual holonomic constraints
— A planar compass-like biped on a shallow slope is the simplest model of a passive walker. It is a two-degrees-offreedom impulsive mechanical system known to possess periodic so...
Leonid B. Freidovich, Uwe Mettin, Anton S. Shiriae...
IROS
2009
IEEE
187views Robotics» more  IROS 2009»
15 years 4 months ago
Three-dimensional Limit Cycle Walking with joint actuation
— This paper describes 3D biped walking generation and control based on Limit Cycle Walking. In our study, we use the simplest possible 3D biped model with three DOFs, incorporat...
Kentaro Miyahara, Yuzuru Harada, Dragomir N. Nench...
IROS
2009
IEEE
145views Robotics» more  IROS 2009»
15 years 4 months ago
Automated manipulation of spherical objects in three dimensions using a gimbaled air jet
— This paper presents a mechanism and a control strategy that enables automated non-contact manipulation of spherical objects in three dimensions using air flow, and demonstrate...
Aaron Becker, Robert Sandheinrich, Timothy Bretl