Full name: 2023 4th International Artificial Intelligence and Blockchain Conference Abbreviation: AIBC 2023 2023 4th International Artificial Intelligence and Blockchain Conference (AIBC 2023) will be held during 27-29 October, 2023 in Aizu-Wakamatsu, Japan Conference Website: http://www.aibc.org AIBC 2023 information: 1. AIBC 2023 is supported by ACM Singapore Chapter and University of Aizu. 2. Accepted papers will be published in the Conference Proceedings, which is indexed by EI Compendex and Scopus, etc. 3. AIBC 2021 was successfully held during Feb 24-26, 2021 and AIBC 2022 was successfully held during Feb 24-26, 2022. 4. Prof. Qiangfu Zhao from University of Aizu, Japan and Prof. Chin-Chen Chang from Feng Chia University, Taiwan will be the keynote speakers. Conference Venue: University of Aizu, Japan https://u-aizu.ac.jp/ Address: Aizu Wakamatsu, Fukushima-ken, 965-8580, Japan Submission and Contact Methods: Submission Methods: Zmeeting System: https://easychair.org/conferences/?conf=aibc2023 E-mail: aibc@acm-sg.org Conference Specialist: Ms.Willow Wong AIBC 2023 can provide a forum for researchers, practitioners, and professionals from the industry, academia and government to discourse on research and development, professional practice in Artificial Intelligence and Blockchain. For more conference information, please visit the conference website: http://www.aibc.org