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----- Message d'origine -----
De : Bilo Selhi <citadel@xxxxxxxxxxxx>
À : <omega-list@xxxxxxxxxx>
Envoyé : vendredi 18 août 2000 23:39
Objet : Re: Re: Fuzzy Logic vs. System Dynamics
Regarding to Neurofuzzy logic, here are 3 rules ( among hundreds generated by the software in seconds):
Each rule is detailed ( 2nd line) in plain english
Ind.n= indicator# ( input)
FSn = number of the fuzzy set for the considered indicator.
Sig1= Output (value of the conclusion for a 50% membership for each input)
Pat# = Pattern ( or barnumber if you want)
Third line is the position of fuzzy sets ( triangles).
So this is fuzzy logic at the begining and at the end.
The NNet have other task to do in the background.
These statistics are not available in the evaluation version.
This report was generated by the Safir-X function Evaluate.
Nice thing, is it not?
Well. I do not insist.
Just think to what a stupid Pentium is able to do for you...
Rgds
PO
Rule ----- 6 (nb patterns = 5) # wrong answers 1 (20 %)
IF (Ind.1 = F.S.0 AND Ind.2 = F.S.0 AND Ind.3 = F.S.1 AND Ind.4 = F.S.2 ) THEN Sig1 = 0.3839;
<-32.000 | 25.750>; <-33.333 | 33.333>; <-46.000 | 18.000>; <-14.667 | 50.000>;
Pat# S# Exp. Comp. Act. Err
232 1 12.150 10.351 1.739 2.807 -1 -0.543 0.10 0 0.46
559 1 9.417 6.664 1.904 2.291 -1 -0.618 0.14 0 0.38
656 1 12.326 12.330 1.959 1.956 -1 -0.586 0.09 0 0.41
846 1 9.518 9.078 1.121 1.560 -1 -0.649 0.13 0 0.35
3032 1 12.503 9.621 1.290 2.231 1 -0.559 0.10 1 1.56
--------------------- Mean value : -0.600 Min value : -1.000 Max value : 1.000 Conclusion value : 0.384
Rule ----- 9 (nb patterns = 11) # wrong answers 2 (18 %)
IF (Ind.1 = F.S.0 AND Ind.2 = F.S.0 AND Ind.3 = F.S.2 AND Ind.4 = F.S.1 ) THEN Sig1 = -1.7197;
<-32.000 | 25.750>; <-33.333 | 33.333>; <-14.000 | 50.000>; <-47.000 | 17.667>;
Pat# S# Exp. Comp. Act. Err
624 1 7.011 3.970 3.405 1.239 -1 -0.742 0.18 0 0.26
625 1 9.188 4.589 2.176 0.619 -1 -0.702 0.15 0 0.30
832 1 13.028 10.864 2.762 1.136 -1 -0.604 0.09 0 0.40
927 1 12.411 10.587 4.255 -1.496 -1 -0.739 0.12 0 0.26
1374 1 11.928 15.494 3.457 -1.209 -1 -0.732 0.10 0 0.27
1452 1 10.071 4.328 3.722 0.935 -1 -0.680 0.16 0 0.32
2463 1 8.874 5.692 2.793 1.451 -1 -0.677 0.15 0 0.32
2998 1 9.108 9.384 2.003 -0.125 -1 -0.738 0.13 0 0.26
3008 1 9.920 4.164 2.080 0.122 -1 -0.707 0.15 0 0.29
834 1 8.520 6.883 2.006 1.451 1 -0.679 0.14 1 1.68
2203 1 7.566 12.502 3.303 -1.632 1 -0.834 0.15 1 1.83
--------------------- Mean value : -0.636 Min value : -1.000 Max value : 1.000 Conclusion value : -1.720
Rule ----- 10 (nb patterns = 26) # wrong answers 5 (19 %)
IF (Ind.1 = F.S.0 AND Ind.2 = F.S.0 AND Ind.3 = F.S.2 AND Ind.4 = F.S.2 ) THEN Sig1 = -0.7797;
<-32.000 | 25.750>; <-33.333 | 33.333>; <-14.000 | 50.000>; <-14.667 | 50.000>;
Pat# S# Exp. Comp. Act. Err
64 1 10.341 7.768 3.295 2.577 -1 -0.594 0.14 0 0.41
66 1 9.532 8.005 2.156 2.222 -1 -0.623 0.13 0 0.38
291 1 6.186 5.977 2.586 2.498 -1 -0.694 0.18 0 0.31
295 1 9.264 7.869 2.274 1.809 -1 -0.649 0.13 0 0.35
471 1 9.149 8.412 2.615 2.399 -1 -0.628 0.14 0 0.37
536 1 11.862 7.504 8.138 4.691 -1 -0.473 0.18 0 0.53
544 1 13.187 6.996 6.813 4.632 -1 -0.428 0.16 0 0.57
563 1 5.468 4.912 3.475 3.421 -1 -0.686 0.21 0 0.31
655 1 10.367 10.373 2.490 2.484 -1 -0.599 0.12 0 0.40
784 1 9.596 10.977 4.197 2.816 -1 -0.609 0.13 0 0.39
788 1 12.292 9.774 6.458 4.512 -1 -0.467 0.15 0 0.53
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