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AAAI
1997
15 years 5 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
AIPS
1996
15 years 5 months ago
A Candidate Set Based Analysis of Subgoal Interactions in Conjunctive Goal Planning
Subgoal interactions have received considerable attention in AI Planning. Earlier analyses by Korf [11] and Joslin and Roach [6] were done in terms of the topology of the space of...
Subbarao Kambhampati, Laurie H. Ihrig, Biplav Sriv...
AIPS
2009
15 years 5 months ago
Optimality Properties of Planning Via Petri Net Unfolding: A Formal Analysis
We provide a theoretical analysis of planning via Petri net unfolding, a novel technique for synthesising parallel plans. Parallel plans are generally valued for their execution f...
Sarah L. Hickmott, Sebastian Sardiña
CEC
2010
IEEE
15 years 4 months ago
An analysis of the operation of differential evolution at high and low crossover rates
Abstract—A key parameter affecting the operation of differential evolution (DE) is the crossover rate Cr ∈ [0, 1]. While very low values are recommended for and used with separ...
James Montgomery, Stephen Chen
TSMC
2010
14 years 11 months ago
Attack and Flee: Game-Theory-Based Analysis on Interactions Among Nodes in MANETs
In mobile ad hoc networks, nodes have the inherent ability to move. Aside from conducting attacks to maximize their utility and cooperating with regular nodes to deceive them, mali...
Feng Li, Yinying Yang, Jie Wu