Abstract
Our query planning application for system integration requires a backward partial-order planner able to deal with non-ground plans in the presence of state constraints. While many partial-order planners exist for the case of independent fluents, partial-order planning with dependent fluents is a significantly more complex problem, which we tackle in an abductive event calculus framework. We show that existing abductive procedures have non-minimality problems that are significant especially in our planning domain and propose an improved abductive procedure to alleviate these problems. We also describe a general transformation from an abductive framework to Constraint Handling Rules (CHRs), which can be used to obtain an efficient implementation.
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© 2001 Springer-Verlag Berlin Heidelberg
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Badea, L., Tilivea, D. (2001). Abductive Partial Order Planning with Dependent Fluents. In: Baader, F., Brewka, G., Eiter, T. (eds) KI 2001: Advances in Artificial Intelligence. KI 2001. Lecture Notes in Computer Science(), vol 2174. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45422-5_6
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DOI: https://doi.org/10.1007/3-540-45422-5_6
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