Data/hora: 06/06/2024 05:36:29

Biblioteca(s): | Embrapa Agricultura Digital.
Data corrente: | 25/09/1996
Data da última atualização: | 13/12/2007
Autoria: | BUCHANAN, B. G.; BARSTOW, D.; BECHTAL, R.; BENETT, J.; CLANCEY, W.; KULIKOWSKI, C.; MITCHELL, T.; WATERMAN, D. A.
Título: | Constructing an expert system.
Ano de publicação: | 1983
Fonte/Imprenta: | In: HAYES-ROTH, F.; WATERMAN, D. A.; LENAT, D. B. (Ed.). Building expert systems. London: Addison-Wesley, 1983.
Páginas: | p.127-167.
Idioma: | Inglês
Conteúdo: | The evolutionary development of an expert system is explained in this chapter. The key task, acquiring knowledge from experts, resists linear, one-pass techniques. Instead, knowledge acquisition and system-building interact inseparably. Choices regarding the desired initial capabilities determine what knowledge to acquire first and how to engineer it for use. Over time, the knowledge base expands to support additional capabilities, and this expansion often strains the capacity of the initial knowledge formulation. Thus the knowledge engineer frequently reaches a point where future progress depends on improved conceptualization and related reformulation of that knowledge.
Palavras-Chave: | Construction.
Thesaurus Nal: | expert systems.
Categoria do assunto: | --
Registro original: | Embrapa Agricultura Digital (CNPTIA)
Exemplares: | CNPTIA - (4246-1) - ADC - PL - -- - 006.33 - HAY - 1986.00296 - DIS