Ron Alford
United States Naval Research Laboratory
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Publication
Featured researches published by Ron Alford.
international conference on case-based reasoning | 2015
Hayley Borck; Justin Karneeb; Michael W. Floyd; Ron Alford; David W. Aha
We present the Policy and Goal Recognizer (PaGR), a case-based system for multiagent keyhole recognition. PaGR is a knowledge recognition component within a decision-making agent that controls simulated unmanned air vehicles in Beyond Visual Range combat. PaGR stores in a case the goal, observations, and policy of a hostile aircraft, and uses cases to recognize the policies and goals of newly-observed hostile aircraft. In our empirical study of PaGR’s performance, we report evidence that knowledge of an adversary’s goal improves policy recognition. We also show that PaGR can recognize when its assumptions about the hostile agent’s goal are incorrect, and can often correct these assumptions. We show that this ability improves PaGR’s policy recognition performance in comparison to a baseline algorithm.
international conference on automated planning and scheduling | 2015
Ron Alford; Pascal Bercher; David W. Aha
international conference on artificial intelligence | 2015
Ron Alford; Pascal Bercher; David W. Aha
international joint conference on artificial intelligence | 2016
Ron Alford; Vikas Shivashankar; Mark Roberts; Jeremy Frank; David W. Aha
the florida ai research society | 2015
Hayley Borck; Justin Karneeb; Ron Alford; David W. Aha
international conference on automated planning and scheduling | 2016
Ron Alford; Gregor Behnke; Daniel Höller; Pascal Bercher; Susanne Biundo; David W. Aha
european conference on artificial intelligence | 2016
Vikas Shivashankar; Ron Alford; Mark Roberts; David W. Aha
national conference on artificial intelligence | 2017
Vikas Shivashankar; Ron Alford; David W. Aha
Archive | 2014
Hayley Borck; Justin Karneeb; Ron Alford; David W. Aha
annual symposium on combinatorial search | 2015
Ron Alford; Pascal Bercher; David W. Aha