Yes... we are used to connect PARAFAC with CORCONDIA abbreviation - a way to estimate the rank of three-way array. But now, we have a strong and robust alternative: ADLS - Angle Distribution of Loading Subspaces [1].
References
- Y. Liu, J. Jansen, G. Postma, T. Tran, H. Wu, and L. Buydens, "Angle distribution of loading subspaces (ADLS) for chemical rank estimation in three-way analysis", Chemometrics and Intelligent Laboratory Systems, vol. 152, pp. 146-156, 2016. http://dx.doi.org/10.1016/j.chemolab.2015.11.006
