I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451--472, 1991.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....there is a body of literature suggesting that there are some system problems not naturally understood in precise or exact terms. Instead they may be characterised by imprecision and uncertainty, and any models that we build to represent them need to take this into account (for example see [2] [3]and [17] Fuzziness or naturally occuring imprecision is one major source of uncertainty in such systems, particularly those that are designed to support human decision making or judgement [6] 18] If Z is being used in the specification of such systems then the specifier would need to define ....

I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451--472, 1991.

.... Fuzzy set theory and fuzzy logic have been successfully applied to industrial control problems, delivering performance levels similar to those obtained by expert human operators [3, 40] Fuzzy methods have also been used as a technique for uncertainty management in some commercial expert systems [12]. Fuzzy set theory, and related theories such as possibility theory [10] have been suggested as an alternative analytical tool in the social sciences. The elasticity inherent in fuzzy set theory has been seen as providing a more flexible tool for quantitative analysis, particularly in areas of ....

I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451--472, 1991.

.... truth of propositions such as a few employees are motivated or productive workers lead to high profits can be estimated and reasoned with [50,51] Fuzzy set theory and fuzzy logic have been successfully applied to the development of industrial control systems [43] and commercial expert systems [10]. Fuzzy set theory, and related theories such as possibility theory [8] have been suggested as appropriate analytical tools in the Social Sciences [39,40] The idea that over precision in measurement instruments may presentamethodological problem in psychological measurement has led to ....

I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451--472, 1991.

.... as a few employees are motivated or productive workers lead to high profits can be estimated and reasoned with (Zadeh 1988, Zadeh 1992) Fuzzy set theory and fuzzy logic have been successfully applied to the development of industrial 3 control systems (Viot 1993) and commercial expert systems (Graham 1991). Fuzzy set theory, and related theories such as possibility theory (Dubois Prade 1988) have been suggested as appropriate analytical tools in the Social Sciences (Smithson 1987, Smithson 1988) The idea that over precision in measurement instruments may present a methodological problem in ....

Graham, I. (1991). Fuzzy Logic in Commercial Expert Systems - Results and Prospects, Fuzzy Sets and Systems 40: 451--472.

.... such as a few employees are motivated or productive workers lead to high profits can be estimated and reasoned with (Zadeh 1988, Zadeh 1992) Fuzzy set theory and fuzzy logic have been successfully applied to the development of industrial control systems (Viot 1993) and commercial expert systems (Graham 1991). Fuzzy set theory, and related theories such as possibility theory (Dubois Prade 1988) have been suggested as appropriate analytical tools in the Social Sciences (Smithson 1987, Smithson 1988) The idea that over precision in measurement instruments may present a methodological problem in ....

Graham, I. (1991). Fuzzy Logic in Commercial Expert Systems - Results and Prospects, Fuzzy Sets and Systems 40: 451--472.

.... truth of propositions such as a few employees are motivated or productive workers lead to high profits can be estimated and reasoned with [45, 46] Fuzzy set theory and fuzzy logic have been successfully applied to the development of industrial control systems [37] and commercial expert systems [10]. Fuzzy set theory, and related theories such as possibility theory [7] have been suggested as appropriate analytical tools in the Social Sciences [31, 32] The idea that over precision in measurement instruments may present a methodological problem in psychological measurement has led to ....

I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451--472, 1991.

.... Fuzzy set theory and fuzzy logic have been successfully applied to industrial control problems, delivering performance levels similar to those obtained by expert human operators [3, 40] Fuzzy methods have also been used as a technique for uncertainty management in some commercial expert systems [12]. Fuzzy set theory, and related theories such as possibility theory [10] have been suggested as an alternative analytical tool in the social sciences. The elasticity inherent in fuzzy set theory has been seen as providing a more flexible tool for quantitative analysis, particularly in areas of ....

I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451--472, 1991.

....in the set of tall people. Fuzzy logic seems to model well the patterns and vagueness of human thought; ideas such as a warm day, a fast car, and a high price can all be elegantly expressed in terms of fuzzy sets. This has lead to widespread interest in the use of fuzzy logic for expert systems [Gra91] Even more prevalent is the use of fuzzy logic in control systems. A fuzzy logic control system is designed so as to model the operator of a system rather than the system itself, as control theory does. This fascinating idea has led to millions of dollars 1 The history section relies heavily ....

I. Graham, "Fuzzy logic in commercial expert systems -- results and prospects," Fuzzy Sets and Systems, 40(3):451--72, 1991.

.... with a collapse assuming only the equivalences of intuitionistic logic, because although intuitionistic logic rejects the law of excluded middle, it admits a doubly negated version of the law, namely : A :A) Kandel [1992] for example) and several prototype systems have been described (by Graham [1991] for example) but it is hard to find reports of fielded systems doing knowledge intensive tasks such as diagnosis, scheduling, or design. Recent conferences give a representative view of the extent to which fuzzy logic is actually applied in current commercial and industrial knowledge based ....

I. Graham. Fuzzy logic in commercial expert systems--results and prospects. Fuzzy Sets and Systems, 40(3):451--72, April 1991.

No context found.

I. Graham. Fuzzy Logic in Commercial Expert Systems - Results and Prospects. Fuzzy Sets and Systems, 40:451#472, 1991.

Online articles have much greater impact   More about CiteSeer.IST   Add search form to your site   Submit documents   Feedback  

CiteSeer.IST - Copyright Penn State and NEC