Publications
2026
2026
Computers in Industry
A spatio-temporal anomaly detection system to support understanding of abnormal phenomena in automated manufacturing lines
Okazaki, S., Kaminishi, K., Wang, Y., Fujiu, T., Nakata, Y., Hamamoto, S., Yokose, K., Hara, T., Umeda, Y., Ota, J.
2026
Journal of Infrastructure Systems
Machine Learning Approach to Redefining Risk in Railway Drainage Systems
Okazaki, S., Herrera, M., Sasidharan, M., McNaughton, J., Raja, J., Parlikad, A. K.
2026
The International Journal of Advanced Manufacturing Technology
FBS model-based maintenance record accumulation for failure-cause inference in manufacturing systems
Fujiu, T., Okazaki, S., Kaminishi, K., Nakata, Y., Hamamoto, S., Yokose, K., Hara, T., Umeda, Y., Ota, J.
2025
2025
Reliability Engineering & System Safety
Railway track performance prediction considering track-drainage interdependencies
Pan, N., Sasidharan, M., Okazaki, S., Herrera, M., Parlikad, A. K.
2025
arXiv preprint
Fault Cause Identification across Manufacturing Lines through Ontology-Guided and Process-Aware FMEA Graph Learning with LLMs
Okazaki, S., Kaminishi, K., Fujiu, T., Wang, Y., Ota, J.