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00000EC467121902

Explain artificial neural networks and its parameter optimisation techniques.
Define the criterion functions used in clustering.

Differentiate between agglomerative and divisive clustering techniques.

Apply K-means clustering algorithm on given data for K=3. Use (2), C2(16),
C3(38) as initial cluster centres.

Data : 2,4,6,3,31,12,15,16,38,35,14,21,23,25,30.

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