2187 search results - page 272 / 438 » Clustering with Interactive Feedback |
145
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FLAIRS
2006
15 years 8 months ago
2006
We are exploring the differences between expert and less expert tutors with two goals: cognitive (what does tutoring tell us about learning) and applied (which features of tutorin...
171
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ACL
2003
15 years 8 months ago
2003
We investigate the verbal and nonverbal means for grounding, and propose a design for embodied conversational agents that relies on both kinds of signals to establish common groun...
143
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CATA
2001
15 years 8 months ago
2001
A system to interactively create and modify/edit American Sign Language signs is described. The system is grounded on the use of three-dimensional computer graphics to construct t...
140
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BMVC
2000
15 years 8 months ago
2000
This paper presents a semi-automatic wireframe acquisition system. The system uses real-time (25Hz) tracking of a user specified 2D wireframe and intermittent camera pose paramete...
158
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GRAPHICSINTERFACE
2000
15 years 8 months ago
2000
We describe a 3D graphical interaction tool called an amplification widget that allows a user to control the position or orientation of an object at multiple scales. Fine and coar...