Entropy-Based Multiview Data Clustering Analysis in the Era of Industry 4.0

Algorithm 1

Descriptions of the Co-MVFCM method.

INPUT: Multiview dataset . Number of clusters , stop threshold , fuzzy index and , number of iteration , maximum number of iteration , regularization parameter

OUTPUT: Center of each cluster , global fuzzy membership degree matrix , view weight

Step 1. Randomize , , and

Step 2. Update based on Equation (12)

Step 3. Update based on Equation (13)

Step 4. Update based on Equation (18)

Step 5. If or , stop loop; otherwise, go to

Step 6. Compute based on Equation (11)