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Artificial Intelligence and Soft Computing: Behavioral ... - Arteimi.info

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L(a,l)<br />

L(l,a)<br />

Y(a)<br />

Y(l)<br />

OS(a,l)<br />

n1<br />

n2<br />

n3<br />

n4<br />

n5<br />

W14<br />

tr1<br />

tr4<br />

Lr(a,l)<br />

tr2<br />

W71<br />

w72<br />

M(a)<br />

n6<br />

n7<br />

n8<br />

F(l)<br />

Fig.20.6: An FPN used for estimating the belief of Ht(l,a) with known initial belief <strong>and</strong> CFs.<br />

20.6 Conclusions<br />

tr3<br />

w93<br />

Fa(a,k)<br />

Mo(l,k)<br />

Mr(a,l)<br />

H(a,l)<br />

W(l,a)<br />

L(a,t)<br />

Acquisition of knowledge itself is quite a vast field. The chapter introduced<br />

the principles of knowledge acquisition through examples. It demonstrated:<br />

how the opinion of a number of experts can be combined judiciously. It also<br />

presented an unsupervised model of knowledge acquisition that works on the<br />

principles of Hebbian learning.<br />

The subject of knowledge acquisition is an active area of modern<br />

research in AI. Researchers are keen to use recent technologies such as<br />

inductive logic programming <strong>and</strong> the re<strong>info</strong>rcement learning for automated<br />

acquisition of knowledge. Fractals, which correspond to specialized<br />

n9<br />

n10<br />

n11<br />

n12<br />

l = Lata, a = Ashoke, t = Tina, k = Kamal<br />

tr5<br />

tr6<br />

W13,5<br />

w13,6<br />

F(t)<br />

n14<br />

n13<br />

n1<br />

w15,8<br />

tr7<br />

w16,7<br />

Ht(l,a)<br />

tr8<br />

n16

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