Possiblistic Fuzzy C-Means Clustering Algorithm (PFCM)

[Ibrahim DJEMAI]

Hello skfuzzy group members,

Possiblistic Fuzzy C-Means is a relatively new clustering algorihm.

In my last attempt to use it in a project that I was writing on pattern recognition, I wanted to compare the results of K-Means, FCM and PFCM, but PFCM is not implemented in any of the Python libraries.

So I wrote my own version of the algorithm with Python, inspired by another paper that used MATLAB (which had some errors) and now I'm ready to share it with the community.

this version is far from being perfect and i'm open for suggestions and feedback, and I was wondering maybe you would like to integrate it in your library for skfuzzy.

best Regards,
DJEMAI Ibrahim.

(here's the MATLAB paper : https://www.ijser.org/researchpaper/implementation-of-possibilistic-fuzzy-cmeans-clustering-algorithm-in-matlab.pdf)