693 search results - page 2 / 139 » Toward a Physics of Equations |
AIEDU
2005
13 years 5 months ago
2005
To help a student in an introductory physics course do quantitative homework problems, an intelligent tutoring system must determine information of an algebraic nature. This paper...
CVPR
2000
IEEE
14 years 7 months ago
2000
IEEE
This paper addresses the issue of motion estimation on image sequences. The standard motion equation used to compute the apparent motion of image irradiance patterns is an invaria...
AAAI
1990
13 years 6 months ago
1990
Qualitative reasoning can, and should, be decomposed into a model-building task, which creates a qualitative differential equation (QDE) as a model of a physical situation, and a ...
APPML
2006
13 years 5 months ago
2006
We consider the motion of a thin filament of viscous fluid in a HeleShaw cell. The appropriate thin film analysis and use of Lagrangian variables leads to the Cauchy-Riemann syste...
ICDCSW
2008
IEEE
13 years 12 months ago
2008
IEEE
We present an early vision of a cyber-physical environment in which computer controlled rendering of physical surfaces, terrains, and environments is achieved by manipulating grid...