Sciweavers

1071 search results - page 114 / 215
» Solving Geometric Constraint Systems
Sort
View
114
Voted
BCSHCI
2007
15 years 5 months ago
HCI and creative problem-solving at Lancaster
The Creative Problem-Solving Research Group (CPSRG) at Lancaster University is a collaboration between psychologists and computer scientists conducting research into creativity, p...
Thomas C. Ormerod, Linden J. Ball, Alan J. Dix, Co...
SIGGRAPH
1992
ACM
15 years 8 months ago
Interval analysis for computer graphics
This paper discusses how interval analysis can be used to solve a wide variety of problems in computer graphics. These problems include ray tracing, interference detection, polygo...
John M. Snyder
150
Voted
AUTOMATICA
2007
70views more  AUTOMATICA 2007»
15 years 4 months ago
Squaring the circle: An algorithm for generating polyhedral invariant sets from ellipsoidal ones
This paper presents a new (geometrical) approach to the computation of polyhedral (robustly) positively invariant (PI) sets for general (possibly discontinuous) nonlinear discrete...
A. Alessio, Mircea Lazar, Alberto Bemporad, W. P. ...
QEST
2006
IEEE
15 years 10 months ago
Exploring correctness and accuracy of solutions to matrix polynomial equations in queues
Spectral expansion and matrix analytic methods are important solution mechanisms for matrix polynomial equations. These equations are encountered in the steady-state analysis of M...
David Thornley, Harf Zatschler
ESSMAC
2003
Springer
15 years 9 months ago
Joint Optimization of Wireless Communication and Networked Control Systems
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
Lin Xiao, Mikael Johansson, Haitham A. Hindi, Step...