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AAAI
1998
15 years 7 months ago
A Script-Based Approach to Modifying Knowledge-Based Systems
Modifyingknowledge-based systems is a complexactivity. One of its di culties is that several related portions of the system might have to be changed in order to maintain the coher...
Marcelo Tallis
AAAI
2000
15 years 7 months ago
An Expert System for Recognition of Facial Actions and their Intensity
The Facial Action Coding System (FACS) is an objective method for quantifying facial movement in terms of 44 component actions, i.e. Action Units (AUs). This system is widely used...
Maja Pantic, Léon J. M. Rothkrantz
AAAI
1997
15 years 7 months ago
The "Inverse Hollywood Problem": From Video to Scripts and Storyboards via Causal Analysis
We address the problem of visually detecting causal events and tting them together into a coherent story of the action witnessed by the camera. We show that this can be done by re...
Matthew Brand
AAAI
1997
15 years 7 months ago
Using a Robot Control Architecture to Automate Space Shuttle Operations
This paper describes preliminary results from using an AI robot control software architecture, known as 3T, as the software framework for a procedure tracking system for the space...
R. Peter Bonasso, David Kortenkamp, Troy Whitney
AAAI
1997
15 years 7 months ago
Combining Approximate Front End Signal Processing with Selective Reprocessing in Auditory Perception
When dealing with signals from complex environments, where multiple time-dependent signal signatures can interfere with each other in stochastically unpredictable ways, traditiona...
Frank Klassner, Victor R. Lesser, Hamid Nawab