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Steverink, Lisa (author), Veugen, Thijs (author), van Gijzen, M.B. (author)We investigate the adaptation of the spectral clustering algorithm to the privacy preserving domain. Spectral clustering is a data mining technique that divides points according to a measure of connectivity in a data graph. When the matrix data are privacy sensitive, cryptographic techniques can be applied to protect the data. A pivotal part...conference paper 2021