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POPL
1997
ACM
15 years 11 months ago
Shape Types
Type systems currently available for imperative languages are too weak to detect a significant class of programming errors. For example, they cannot express the property that a l...
Pascal Fradet, Daniel Le Métayer
SI3D
1997
ACM
15 years 11 months ago
Attention and Visual Feedback: The Bimanual Frame of Reference
We investigate the synergy of the two hands for virtual object manipulation. We report results from an experiment which suggest that the two hands together provide sufficient per...
Ken Hinckley, Randy F. Pausch, Dennis Proffitt
UIST
1997
ACM
15 years 11 months ago
Usability Analysis of 3D Rotation Techniques
We report results from a formal user study of interactive 3D rotation using the mouse-driven Virtual Sphere and Arcball techniques, as well as multidimensional input techniques ba...
Ken Hinckley, Joe Tullio, Randy F. Pausch, Dennis ...
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ANZIIS
1996
IEEE
15 years 11 months ago
An object oriented intelligent tourist advisor system
This paper describes the design and developmentof an expert system for tourist information center. The expert system was built to recommend a suitable travel schedule that satisfi...
C. H. K. Tsang, M. H. C. Woo, C. Bloor
AGENTS
1997
Springer
15 years 11 months ago
High-Level Planning and Low-Level Execution: Towards a Complete Robotic Agent
We have been developing Rogue, an architecture that integrates high-level planning with a low-level executing robotic agent. Rogue is designed as the oce gofer task planner for X...
Karen Zita Haigh, Manuela M. Veloso
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