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» Answer set based design of knowledge systems
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CSL
2011
Springer
14 years 11 months ago
Designing and evaluating a wizarded uncertainty-adaptive spoken dialogue tutoring system
We describe the design and evaluation of two different dynamic student uncertainty adaptations in wizarded versions of a spoken dialogue tutoring system. The two adaptive systems...
Katherine Forbes-Riley, Diane J. Litman
IV
2003
IEEE
98views Visualization» more  IV 2003»
15 years 9 months ago
A new approach to virtual design for spatial configuration problems
In this paper, we present a new framework for the use of Virtual Reality (VR) in engineering design for configuration applications. Traditional VR systems support the visual explo...
Carlos Calderon, Marc Cavazza, Daniel Diaz
ECTEL
2007
Springer
15 years 10 months ago
Knowledge Repositories for Rural Communities of Learning
Knowledge Repositories can be a potential solution in order to cover agricultural professionals' lifelong learning needs. An application area of particular interest is the one...
Argiris Tzikopoulos
WWW
2007
ACM
16 years 5 months ago
Designing efficient sampling techniques to detect webpage updates
Due to resource constraints, Web archiving systems and search engines usually have difficulties keeping the entire local repository synchronized with the Web. We advance the state...
Qingzhao Tan, Ziming Zhuang, Prasenjit Mitra, C. L...
ICRA
2003
IEEE
148views Robotics» more  ICRA 2003»
15 years 9 months ago
Designing a secure and robust mobile interacting robot for the long term
This paper presents the genesis of RoboX. This tour guide robot has been built from the scratch based on the experience of the Autonomous Systems Lab. The production of 11 of thos...
Nicola Tomatis, Gregoire Terrien, Ralph Piguet, Da...