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TVCG
2008
97views more  TVCG 2008»
15 years 6 months ago
Impulse-Based Control of Joints and Muscles
We propose a novel approach to proportional derivative (PD) control exploiting the fact that these equations can be solved analytically for a single degree of freedom. The analytic...
Rachel Weinstein, Eran Guendelman, Ronald Fedkiw
TVCG
2008
121views more  TVCG 2008»
15 years 6 months ago
On the Visualization of Social and other Scale-Free Networks
This paper proposes novel methods for visualizing specifically the large power-law graphs that arise in sociology and the sciences. In such cases a large portion of edges can be sh...
Yuntao Jia, Jared Hoberock, Michael Garland, John ...
TWC
2008
158views more  TWC 2008»
15 years 6 months ago
Solving Box-Constrained Integer Least Squares Problems
A box-constrained integer least squares problem (BILS) arises from several wireless communications applications. Solving a BILS problem usually has two stages: reduction (or prepro...
Xiao-Wen Chang, Qing Han
TWC
2008
105views more  TWC 2008»
15 years 6 months ago
An EM approach to multiple-access interference mitigation in asynchronous slow FHSS systems
In this paper, we apply the EM algorithm for mitigation of multi-access interference (MAI) in asynchronous slow frequency-hop spread spectrum (FHSS) systems that employ binary freq...
Xing Tan, John M. Shea
WIAS
2008
85views more  WIAS 2008»
15 years 6 months ago
Optimal combinatorial electricity markets
The deregulation of the electricity industry in many countries has created a number of marketplaces in which producers and consumers can operate in order to more effectively manage...
Yoseba K. Penya, Nicholas R. Jennings