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RTSS
2009
IEEE
16 years 19 days ago
Rapid Early-Phase Virtual Integration
In complex hard real-time systems with tight constraints on system resources, small changes in one component of a system can cause a cascade of adverse effects on other parts of t...
Sibin Mohan, Min-Young Nam, Rodolfo Pellizzoni, Lu...
CBMS
2007
IEEE
16 years 7 days ago
Vicarious Learning and (Virtual) Case-Based Teaching in Health Science Education
This paper describes PATSy, an established interactive case-based system that provides students with access to virtual patients. PATSy has recently been extended by the addition o...
Richard Cox, Jianxiong Pang
ICALT
2007
IEEE
16 years 7 days ago
A Multiagent Extension for Virtual Reality Based Intelligent Tutoring Systems
Applying Virtual Reality (VR) in combination with Intelligent Tutoring Systems (ITSs) is a promising approach to computer based learning and training. However, the classical struc...
Ricardo Imbert, Leticia Sánchez, Angé...
ATAL
2007
Springer
16 years 2 days ago
Coordination and Sociability for Intelligent Virtual Agents
This paper presents a multi-agent framework designed to simulate synthetic humans that properly balance task oriented and social behaviors. The work presented in this paper focuses...
Francisco Grimaldo, Miguel Lozano, Fernando Barber
HAPTICS
2005
IEEE
15 years 11 months ago
Improving User Comfort in Haptic Virtual Environments through Gravity Compensation
Our experience with a Haptic Workstation™ has shown that this device is uncomfortable to use during long sessions. The main reason is the uncomfortable posture of the arms, whic...
Renaud Ott, Mario Gutiérrez, Daniel Thalman...