Open Access

ARTICLE

An Adaptive Parameter-Free Optimal Number of Market Segments Estimation Algorithm Based on a New Internal Validity Index

Jianfang Qi¹, Yue Li^1,3, Haibin Jin¹, Jianying Feng¹, Dong Tian¹, Weisong Mu^1,2,*

1 College of Information and Electrical Engineering, China Agricultural University, Beijing, 100083, China
2 Key Laboratory of Viticulture and Enology, Ministry of Agriculture, Beijing, 100083, China
3 Institute of Population Research, Peking University, Beijing, 100871, China

* Corresponding Author: Weisong Mu. Email: