Data Mining and Big Data

This book constitutes the refereed proceedings of the 4th International Conference on Data Mining and Big Data, DMBD 2019, held in Chiang Mai, Thailand, in July 2019. The 26 full papers and 8 short papers presented in this volume were carefully reviewed and selected from 79 submissions.  They are organized in topical sections named: data analysis; prediction; clustering; classification; mining pattern; mining tasks.