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FCT
2005
Springer
14 years 2 months ago
Leftist Grammars and the Chomsky Hierarchy
Leftist grammars can be characterized in terms of rules of the form a → ba and cd → d, without distinction between terminals and nonterminals. They were introduced by Motwani e...
Tomasz Jurdzinski, Krzysztof Lorys
VRST
2004
ACM
14 years 2 months ago
Interactive collision detection for complex and deformable models using programmable graphics hardware
In this paper we present an interactive collision detection algorithm for complex and deformable objects. For two target models, our approach rapidly calculates their region of in...
Wei Chen, Huagen Wan, Hongxin Zhang, Hujun Bao, Qu...
ADBIS
2004
Springer
93views Database» more  ADBIS 2004»
14 years 2 months ago
Query Rewriting Using Views in a Typed Mediator Environment
Abstract. Query rewriting method is proposed for the heterogeneous information integration infrastructure formed by the subject mediator environment. Local as View (LAV) approach t...
Leonid A. Kalinichenko, Dmitry O. Martynov, Sergey...
CW
2003
IEEE
14 years 2 months ago
PRESENCE : The Sense of Believability of Inaccessible Worlds
With the development of new instruments as telecommunication, teleoperation, computer representation tools, human beings are commonly in situation to perceive and act on spaces th...
Annie Luciani, Daniela Urma, Sylvain Marliè...
HAPTICS
2003
IEEE
14 years 2 months ago
Material Discrimination and Thermal Perception
This research is focused on the development of a thermal display and understanding the nature of the thermal cues used to identify objects haptically. The objective of the present...
Lynette A. Jones, Michal Berris