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Proceedings of the 8th International Conference on Intellectual ...

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Ridha Derrouiche et al.<br />

best, <str<strong>on</strong>g>the</str<strong>on</strong>g>n <str<strong>on</strong>g>the</str<strong>on</strong>g> global best will be also replaced with <str<strong>on</strong>g>the</str<strong>on</strong>g> new particle. The procedure repeat above<br />

updating process step by step, <str<strong>on</strong>g>the</str<strong>on</strong>g> whole populati<strong>on</strong> evolves toward <str<strong>on</strong>g>the</str<strong>on</strong>g> optimum soluti<strong>on</strong>.<br />

Figure 3: The means <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> updated velocity in <str<strong>on</strong>g>the</str<strong>on</strong>g> PSO<br />

3. Methodology<br />

This proposed methodology for holistic performance enhancement road map using K-Means base <strong>on</strong><br />

PSO and associati<strong>on</strong> rules for B2B-SCM c<strong>on</strong>text, as shown in Figure 4, <str<strong>on</strong>g>the</str<strong>on</strong>g> methodology is as<br />

follows.<br />

Parameters <str<strong>on</strong>g>of</str<strong>on</strong>g> PSO<br />

Populati<strong>on</strong> Size 50<br />

Number <str<strong>on</strong>g>of</str<strong>on</strong>g> Iterati<strong>on</strong>s 200<br />

Wmax<br />

Wmin<br />

C1<br />

C2<br />

0.9<br />

0.4<br />

1.2<br />

1.2<br />

Number Cluster 3<br />

A. Main Research Step B. K-Means based <strong>on</strong> PSO<br />

Figure 4: Main flow chart <str<strong>on</strong>g>of</str<strong>on</strong>g> research methodology<br />

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