Health Information Science, HIS 2022, held in Virtual Event during October 28¿30, 2022.

The 20 full papers and 9 short papers included in this book were carefully reviewed and

selected from 54 submissions. They were organized in topical sections as follows: ¿applications of health and medical data; health and medical data processing; health and medical data mining via graph-based approaches; and health and medical data classification.