The 2023 4th International Conference on Machine Learning and Human-Computer Interaction (MLHMI 2023) will be held in Singapore during March 24-26, 2023. Conference Website: http://www.mlhmi.org/ MLHMI 2023 information: 1. MLHMI 2023 is Co-sponsored by Sensors and Systems Society of Singapore (SSS) and Singapore Institute of Electronics. 2. Accepted papers will be published in International Conference Proceedings, which will be indexed by Ei Compendex, Scopus and submitted to be reviewed by Thomson Reuters Conference Proceedings Citation Index (ISI Web of Science). MLHMI 2020&2021 papers have been indexed by EI and Scopus, and MLHMI 2022 was successflly held on during March 18-20, 2022, all papers accepted will be indexed by EI and Scopus soon. 3. Prof. Changxu Wu from Tsinghua University in China and Dr. Liu Yong from A*STAR in Singapore will be the keynote speakers. Conference Venue: NTU@one-north Executive Centre (ONEC), Singapore Address: 11 Slim Barracks Rise(off North Buona Vista Road), one-north Executive Centre #09-01, Singapore 138664 Submission and Contact Methods: Submission Methods: ZMEETING system: https://www.zmeeting.org/submission/MLHMI2023 E-mail: mlhmi.conference@gmail.com Conference Specialist: Ms. Samantha Liu MLHMI 2023 is an international forum for sharing knowledge and results in theory, methodology and new advances and research results in the fields of Machine Learning and Human-Computer Interaction. For more conference information, please visit the conference website: http://www.mlhmi.org/