TY - GEN
T1 - Mapping and Retrieval During Plan Reuse
T2 - 8th National Conference on Artificial Intelligence, AAAI 1990
AU - Kambhampati, Subbarao
N1 - Funding Information: *The support of the Defense Advanced Research Projects Agency and the U.S. Army Engineer Topographic Laboratories under contract DACA76-88-C-0008, and that of Office of Naval Research under contract NOOO14-88-K-0620 are gratefully acknowledged. Publisher Copyright: Copyright © 1990, AAAI (www.aaai.org). All rights reserved.
PY - 1990
Y1 - 1990
N2 - Effective mapping and retrieval are important issues in successful deployment of plan reuse strategies. In this paper we present a domain independent strategy for ranking a set of plausible reuse candidates in the order of cost of modifying them to solve a new planning problem. The cost of modification is estimated by measuring the amount of disturbance caused to the validation structure of a reuse candidate if it were to be reused in the new problem situation. This strategy is more informed than the typical feature based retrieval strategies, and is more efficient than the methods which require partial knowledge of the nature of the plan for the new problem situation to guide the retrieval process. We discuss the implementation of this retrieval strategy in PRIAR, a framework for flexible reuse and modification in hierarchical plarming..
AB - Effective mapping and retrieval are important issues in successful deployment of plan reuse strategies. In this paper we present a domain independent strategy for ranking a set of plausible reuse candidates in the order of cost of modifying them to solve a new planning problem. The cost of modification is estimated by measuring the amount of disturbance caused to the validation structure of a reuse candidate if it were to be reused in the new problem situation. This strategy is more informed than the typical feature based retrieval strategies, and is more efficient than the methods which require partial knowledge of the nature of the plan for the new problem situation to guide the retrieval process. We discuss the implementation of this retrieval strategy in PRIAR, a framework for flexible reuse and modification in hierarchical plarming..
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M3 - Conference contribution
T3 - Proceedings of the 8th National Conference on Artificial Intelligence, AAAI 1990
SP - 170
EP - 175
BT - Proceedings of the 8th National Conference on Artificial Intelligence, AAAI 1990
PB - AAAI press
Y2 - 29 July 1990 through 3 August 1990
ER -