1. Cluster validity with fuzzy sets;Bezdekt;Journal of Cybernetics,1974
2. Enhanced cluster validity index for the evaluation of optimal number of clusters for fuzzy C-means algorithm;BharilL;IEEE international conference on fuzzy systems IEEE,2014
3. Multiple-platform based product family design for mass customization using a modified genetic algorithm;Chen;Journal of Intelligent Manufacturing,2008
4. Research of the customer requirement model for product family based on conjoint analysis and fuzzy clustering;Cheng;Chinese Journal of Engineering Design,2017
5. Mass customization and guardrails: You can’t be all things to all people;Çil;Production & Operations Management,2017