We would like to warmly welcome you to attend the 8th International Conference on Information Science and Systems (ICISS 2025), which will be held at University of Oxford, Oxford, UK during September 14-16, 2025. Founded in 2018, the International Conference on Information Science and Systems (ICISS) has been successfully held seven 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.