作者: Kristian Hammond , Tim Converse , Mitchell Marks
DOI:
关键词: Execution time 、 Service (systems architecture) 、 Software engineering 、 Artificial intelligence 、 Work (electrical) 、 Set (abstract data type) 、 Domain (software engineering) 、 Computer science 、 Plan (drawing)
摘要: In earlier work (Hammond 1986), we proposed a mechanism for learning from execution-time plan failure. this paper, suggest corollary notion of planning opportunities. We argue that both are special cases expectation failure (Schank 1982). The result type is set plans frequently occurring conjuncts goals, indexed by the features in world predict their usefulness. discuss notion, using examples University Chicago planner TRUCKER, an implementation case-based domain UPS-like pickup and delivery service.