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AAAI
2011
9 years 1 months ago
Abductive Markov Logic for Plan Recognition
Plan recognition is a form of abductive reasoning that involves inferring plans that best explain sets of observed actions. Most existing approaches to plan recognition and other ...
Parag Singla, Raymond J. Mooney
FLAIRS
2009
9 years 11 months ago
Beating the Defense: Using Plan Recognition to Inform Learning Agents
In this paper, we investigate the hypothesis that plan recognition can significantly improve the performance of a casebased reinforcement learner in an adversarial action selectio...
Matthew Molineaux, David W. Aha, Gita Sukthankar
LOGCOM
2002
142views more  LOGCOM 2002»
10 years 27 days ago
Two Logical Theories of Plan Recognition
We present a logical approach to plan recognition that builds on Kautz's theory of keyhole plan recognition, defined as the problem of inferring descriptions of high-level pl...
Wayne Wobcke
AAAI
1996
10 years 2 months ago
ReCognition and Critiquing of Erroneous Agent Actions
Anagent can performerroneous actions. Despite such errors, one might want to understand what the agent tried to achieve. Suchunderstanding is important, for example, in intelligen...
Ole J. Mengshoel, David C. Wilkins
AAAI
1994
10 years 2 months ago
The Automated Mapping of Plans for Plan Recognition
To coordinate with other agents in its environment, an agent needs models of what the other agents are trying to do. When communication is impossible or expensive, this informatio...
Marcus J. Huber, Edmund H. Durfee, Michael P. Well...
AAAI
1994
10 years 2 months ago
Situated Plan Attribution for Intelligent Tutoring
Plan recognition techniques frequently make rigid assumptions about the student's plans, and invest substantial effort to infer unobservable properties of the student. The pe...
Randall W. Hill Jr., W. Lewis Johnson
AAAI
2000
10 years 2 months ago
Graph Construction and Analysis as a Paradigm for Plan Recognition
We present a novel approach to plan recognition in which graph construction and analysis is used as a paradigm. We use a graph structure called a Goal Graph for the plan recogniti...
Jun Hong
FLAIRS
2001
10 years 2 months ago
Probabilistic Plan Recognition for Hostile Agents
This paper presents a probabilistic and abductive theory of plan recognition that handles agents that are actively hostile to the inference of their plans. This focus violates a p...
Christopher W. Geib, Robert P. Goldman
AAAI
2004
10 years 2 months ago
Identifying Terrorist Activity with AI Plan Recognition Technology
We describe the application of plan recognition techniques to support human intelligence analysts in processing national security alert sets by automatically identifying the hosti...
Peter Jarvis, Teresa F. Lunt, Karen L. Myers
AAAI
2004
10 years 2 months ago
Assessing the Complexity of Plan Recognition
This paper presents a discussion of the theoretical complexity of plan recognition on the basis of an analysis of the number of explanations that any complete plan recognition alg...
Christopher W. Geib
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