ExpertSystem-专家系统(ppt文档)EXPERTSYSTEMS INTRODUCTION ExpertsystemsarecomputerprogramsbuiltforcommercialapplicationusingtheprogrammingtechniquesofAI,especiallyforproblemsolving.Expertsystemshavebeenbuiltforavarietyofpurposesincludingmedicaldiagnosis,electronicfaultfinding,mineralprospecting,andcomputersystemconfiguration...
Expert systems are computer programs built for commercial application using the programming techniques of AI, especially for problem solving. ? Expert systems have been built for a variety of purposes including medical diagnosis, electronic fault finding, mineral prospecting, and computer system ...
Consistsofsomekindofnaturallanguageprocessingsystemorgraphicaluserinterfaceswithmenus. “Knowledgeengineer” UsuallyacomputerscientistwithAItraining. Workswithanexpertinthefieldofapplicationinordertorepresenttherelevantknowledgeoftheexpertinaformsofthatcanbeenteredintotheknowledgebase. ...
Developing an expert system - the people The knowledge group (knowledge engineer + the domain expert) The developer group The user group Knowledge engineer Usually a system analyst with background in AI extracts knowledge from domain expert and formalizes it into a knowledge base decides on the kn...
1、expert systemsan expert system is a computer program that is designed to hold the accumulated knowledge of one or more domain expertsapplications of expert systemsprospector:used by geologists to identify sites for drilling or miningpuff:medical system for diagnosis of respiratory conditionsapplicat ...
ExpertSystem 专家系统 EXPERTSYSTEMS INTRODUCTION ExpertsystemsarecomputerprogramsbuiltforcommercialapplicationusingtheprogrammingtechniquesofAI,especiallyforproblemsolving.Expertsystemshavebeenbuiltforavarietyofpurposesincludingmedicaldiagnosis,electronicfaultfinding,mineralprospecting,andcomputersystemconfiguration.EXPERT...
the problem domain The inference engine is the part of the system that chooses which facts and rules to apply when trying to solve the user’s query The user interface is the part of the system which takes in the user’s query in a readable form and passes it to the inference engine....
= machines Rule: 3 if the environment is machines or the environment is buildings or the environment is tools then the stimulus_situation is physical object * In what way is a trainee expected to act or respond on the job? = repairing Rule: 6 if the job is building or the job is ...
1、Expert Systems Introduction Expert systems are computer programs built for commercial application using the programming techniques of AI, especially for problem solving. Expert systems have been built for a variety of purposes including medical diagnosis, electronic fault finding, mineral prospectin 2...
CADUCEUS – used to analyze blood-borne infectious bacteria CLIPS and Prolog programming languages are both used in expert systems – The Age of Empire game uses CLIPS to control its AI Building an Expert System Can be built from scratch – using lots of if-then-else statements. There are ...