id author title date pages extension mime words sentences flesch summary cache txt work_4jkq3wam25a6lnvvdjedgrfube Mark Stefik The organization of expert systems, a tutorial 1982 40 .pdf application/pdf 16071 1337 60 it is required that the input data be static and reliable and that the solution space be small enough to Case 1—Small search space with reliable knowledge and data following is an example of a rule from MYCIN'S knowledge base. models of complete DNA structures given data about pieces (called segments) data correction rules incorporate more elaborate reasoning by modeling predictable instrument error such as failure to resolve measurements which are too solving particular problems; the space of possible plans is the set of all of the fixed amount of problem-solving knowledge about criticality levels and topdown generation is sufficient. approach uses more information to control the problem-solving process than For a problem solver to revise its beliefs in response to new knowledge, it must reason about dependencies among its current set of beliefs. reduce the cycle time of problem solvers and will become increasingly important in future expert systems with large knowledge bases. ./cache/work_4jkq3wam25a6lnvvdjedgrfube.pdf ./txt/work_4jkq3wam25a6lnvvdjedgrfube.txt