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AR
2006
89views more  AR 2006»
14 years 10 months ago
Design and validation of a complete haptic system for manipulative tasks
The present work deals with the design, implementation and assessment of a new haptic system specifically conceived for manipulative tasks in virtual environments. Such a system wa...
Massimo Bergamasco, Carlo Alberto Avizzano, Antoni...
COGSCI
2006
63views more  COGSCI 2006»
14 years 10 months ago
Memory and Mystery: The Cultural Selection of Minimally Counterintuitive Narratives
We hypothesize that cultural narratives such as myths and folktales are more likely to achieve cultural stability if they correspond to a minimally counterintuitive (MCI) cognitiv...
Ara Norenzayan, Scott Atran, Jason Faulkner, Mark ...
COMCOM
2006
99views more  COMCOM 2006»
14 years 10 months ago
A robust packet scheduling algorithm for proportional delay differentiation services
Proportional delay differentiation (PDD) model is an important approach for relative differentiated services provisioning on the Internet. It aims to maintain pre-specified packet ...
Jianbin Wei, Cheng-Zhong Xu, Xiaobo Zhou, Qing Li
COR
2006
122views more  COR 2006»
14 years 10 months ago
Experimental Analysis of Approximation Algorithms for the Vertex Cover and Set Covering Problems
Several approximation algorithms with proven performance guarantees have been proposed to find approximate solutions to classical combinatorial optimization problems. However, the...
Fernando C. Gomes, Cláudio Nogueira de Mene...
CORR
2006
Springer
93views Education» more  CORR 2006»
14 years 10 months ago
Multirobot rendezvous with visibility sensors in nonconvex environments
This paper presents a coordination algorithm for mobile autonomous robots. Relying upon distributed sensing, the robots achieve rendezvous, that is, they move to a common location....
Anurag Ganguli, Jorge Cortés, Francesco Bul...