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AUTOMATICA
2004
83views more  AUTOMATICA 2004»
15 years 6 months ago
Extremum seeking control for soft landing of an electromechanical valve actuator
Many electromagnetic actuators suffer from high velocity impacts. One such actuator is the electromechanical valve actuator, recently receiving attention for enabling variable val...
Katherine S. Peterson, Anna G. Stefanopoulou
CGF
2000
91views more  CGF 2000»
15 years 6 months ago
Floating Points: A method for computing stipple drawings
We present a method for computer generated pen-and-ink illustrations by the simulation of stippling. In a stipple drawing, dots are used to represent tone and also material of sur...
Oliver Deussen, Stefan Hiller, Cornelius W. A. M. ...
CGF
2000
135views more  CGF 2000»
15 years 6 months ago
Observational Models of Graphite Pencil Materials
This paper presents models for graphite pencil, drawing paper, blenders, and kneaded eraser that produce realistic looking pencil marks, textures, and tones. Our models are based ...
Mario Costa Sousa, John W. Buchanan
COLING
2002
15 years 6 months ago
(Semi-)Automatic Detection of Errors in PoS-Tagged Corpora
This paper presents a simple yet in practice very efficient technique serving for automatic detection of those positions in a partof-speech tagged corpus where an error is to be s...
Pavel Kveton, Karel Oliva
CORR
2002
Springer
175views Education» more  CORR 2002»
15 years 6 months ago
A continuation semantics of interrogatives that accounts for Baker's ambiguity
Wh-phrases in English have two important properties: first, they can appear both raised and in-situ; second, while in-situ wh-phrases can take semantic scope beyond the immediately...
Chung-chieh Shan