knowledge acquisition
knowledge acquisition
한글
위키
Knowledge-based systems
- IF-THEN rules.[1]
- The first knowledge-based systems were rule based expert systems.
Case-based reasoning (사례기반추론)
- 여기서 아이디어를 조금 얻을 수 있을 것 같은데….
- Rule Development
- Although complex representation techniques might eventually be used, rules are generally easier to use for characterizing knowledge during knowledge acquisition. Prototypic rules should be developed as soon as possible to serve as a focal point for directing the course of the knowledge acquisition process. The initial knowledge base can be developed from written materials or from example cases described by the expert during early unstructured interviews. Initial rules should be treated as approximations and their wording should be general to avoid pressuring the expert. As additional cases are described during interviews, the rule base can be expanded. Once a stable rule base begins to develop, it can provide feedback for structuring interviews. Initially the rules and procedures can be traced through by hand with the expert considering each step. The same pattern of tracing through rules should continue once a version of the knowledge base is developed on a computer and it frequent use should become part of the process.
- 초기 룰을 전문가를 통해서 얻은 다음에, 그것을 어떠한 과정을 통해서 점점 확장해간다는 개념임.
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