the 5th International Conference on Information Science and Systems (ICISS 2022), which will be held in Beijing, China during April 15-17, 2022.Founded in 2018, the International Conference on Information Science and Systems (ICISS) has been successfully held four editions in cooperation with famous international universities such as Tokai University, Cardiff University, Edinburgh Napier University. Experts and scholars from more than 30 countries and regions including the UK, USA, South Korea, Australia, Japan, China, and Canada have participated in the conference. The previous conference proceedings were published by the prestigious Association for Computing Machinery (ACM), and indexed by Ei Compendex and Scopus.We are expecting exciting conference programs with great scholars and researchers from different countries around the world, sharing new and stimulating innovations in information science and systems. We look forward to welcoming you at ICISS 2022 in Beijing, China!