Against Optimality: Logical Foundations for Decision-Theoretic Planning in Autonomous Agents
| Abstract | This paper investigates decision-theoretic planning in sophisticated autonomous agents operating in environments of real-world complexity. An example might be a planetary rover exploring a largely unknown planet. It is argued th a t existing algorithms for decision-theoretic planning are based on a logically incorrect theory of rational decision making. Plans cannot be evaluated directly in terms of their expected values, because plans can be of different scopes, and they can interact with other previously adopted plans. Furthermore, in the real world, the search for optimal plans is completely intractable. An alternative theory of rational decision making is proposed, called “locally global planning”. | |||||||||
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Paul Weirich (2010). Optimization and Improvement. Philosophical Studies 148 (3).
Michael J. Shaffer (2009). Decision Theory, Intelligent Planning and Counterfactuals. Minds and Machines 19 (1):61-92.
John Pollock (2006). Thinking About Acting: Logical Foundations for Rational Decision Making. Oxford University Press.
Magnus Boman (1999). Norms in Artificial Decision Making. Artificial Intelligence and Law 7 (1).
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