The“11th International Symposium on Information Technology and Application: ISITA 2025)” hosted by our department was held in Okinawa on 2025/11/7 and 8. On the day, Keynote speeches by Professor Emeritus Nakamura Hideo and Specially Appointed Professor Hiroshi Yoshikawa of our university, Assistant Professor Hiroshi Seki's Japanese and Chinese researchers on information technology, including regular presentations, gave presentations and lively discussions. Furthermore, technical tours related to railway systems were held to deepen exchanges
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