Cluster Analysis for Automated Operational Modal Analysis: A ReviewM. Danial A. Hasan, Z. A. B. Ahmad, M. Salman Leong, L. M. Hee and M. Haffizzi Md. IdrisMATEC Web Conf., 255 (2019) 02012DOI: https://doi.org/10.1051/matecconf/201925502012