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AAAI
1997
15 years 6 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 6 months ago
Model Decomposition and Simulation: A Component Based Qualitative Simulation Algorithm
Traditionally, qualitative simulation uses a global, state-based representation to describe the behavior of the modeled system. For larger, more complex systems this representatio...
Daniel J. Clancy, Benjamin Kuipers
UAI
1998
15 years 6 months ago
Tractable Inference for Complex Stochastic Processes
The monitoring and control of any dynamic system depends crucially on the ability to reason about its current status and its future trajectory. In the case of a stochastic system,...
Xavier Boyen, Daphne Koller
AAAI
1996
15 years 6 months ago
Agent Modeling in Expert Critiquing Systems
Expert critiquing systems are a type of humancomputercollaborative system in which a computer agent presents reasoned opinions about a humanagent's problem-solving process fo...
Michael Chin-Ming Fu, Caroline C. Hayes
AAAI
1993
15 years 6 months ago
The Semantics of Event Prevention
In planning tasks an agent may often find himself in a situation demanding that he choose an action that would prevent some unwanted event from occurring. Similarly, in tasks invo...
Charles L. Ortiz Jr.