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An expert system is an example of a knowledge-based system. Expert systems were the first commercial systems to use a knowledge-based architecture. In general view, an expert system includes the following components: a knowledge base, an inference engine, an explanation facility, a knowledge acquisition facility, and a user interface. [48] [49]
A classic example of a production rule-based system is the domain-specific expert system that uses rules to make deductions or choices. [1] For example, an expert system might help a doctor choose the correct diagnosis based on a cluster of symptoms, or select tactical moves to play a game.
These issues led to the second approach to knowledge engineering: the development of custom methodologies specifically designed to build expert systems. [1] One of the first and most popular of such methodologies custom designed for expert systems was the Knowledge Acquisition and Documentation Structuring (KADS) methodology developed in Europe ...
expert: describes only the task the system is designed for – its purpose is to aid replace a human expert in a task typically requiring specialised knowledge knowledge-based : refers only to the system's architecture – it represents knowledge explicitly, rather than as procedural code
Knowledge-based engineering (KBE) is the application of knowledge-based systems technology to the domain of manufacturing design and production. The design process is inherently a knowledge-intensive activity, so a great deal of the emphasis for KBE is on the use of knowledge-based technology to support computer-aided design (CAD) however knowledge-based techniques (e.g. knowledge management ...
Expert systems were one of the first successful applications of artificial intelligence technology to real world business problems. [1] Researchers at Stanford and other AI laboratories worked with doctors and other highly skilled experts to develop systems that could automate complex tasks such as medical diagnosis. Until this point computers ...
Consider these expert-recommended steps before turning up your thermostat to keep your system running smoothly and efficiently and to prevent any discomfort throughout the winter.
Pages in category "Expert systems" The following 35 pages are in this category, out of 35 total. This list may not reflect recent changes. ...