Knowledge and Data Exchange, IEEE Workshop on (1997)
Newport Beach, CA
Nov. 4, 1997 to Nov. 4, 1997
Jose Luis Ambite , University of Southern California
Craig A. Knoblock , University of Southern California
We introduced Planning by Rewriting (PBR), a new paradigm for efficient high-quality planning that exploits plan rewriting rules and efficient local search techniques to transform an easy-to-generate, but possibly suboptimal, initial plan into a low-cost plan. In this paper we show in detail the application of the general framework to query planning in distributed environments. As a result we obtain an scalable and flexible query planner for use in an information mediator.
Planning, Query optimization, Rewriting
Jose Luis Ambite, Craig A. Knoblock, "Flexible and Scalable Query Access Planning using an AI Planner", Knowledge and Data Exchange, IEEE Workshop on, vol. 00, no. , pp. 132, 1997, doi:10.1109/KDEX.1997.629854