Proof plans provide a technique for guiding the search for a proof in the context of tactical style reasoning. We propose an extension to this technique in which failure may be exploited in the search for a proof. This extension is based upon the concept of planning critics. In particular we illustrate how proof critics may be used to patch proof plans in the domain of inductive proofs.

We explore antimatroids, also known as shelling structures, a construct used to formalize when greedy (local) algorithms are optimal, as well as their relation to the strong measure of progress P introduced in (Parmar 2002b). We begin with an example from the map coloring domain to spark the reader’s intuitions, and then move towards a more general application of shelling to the strong measure ...

abstract in present study, it has been studied to oprimize culture pattern in water consumption reduction and increase in income by use of collected data from kazeroon agriculture organization and forign commercial statistical annals and use of linear planning model due to simplicity and lts application, and to apply in water resources management. the purpose of this study had been to edit one ...

Proof planning is an application of AI-planning in mathematical domains. As opposed to planning for domains such as blocks world or transportation, the domain knowledge for mathematical domains is difllcult to extract. Hence proof planning requires clever knowledge engineering and representation of the domain knowledge. We think that on the one hand, the resulting domain definitions that includ...

this paper presented a mixed integer programming for integrated scheduling and process planning. the presented process plan included some orders with precedence relations similar to multiple traveling salesman problem (mtsp), which was categorized as an np-hard problem. these types of problems are also called advanced planning because of simultaneously determining the appropriate sequence and m...