ANTOL, Matej, Miriama JÁNOŠOVÁ and
Vlastislav DOHNAL. Metric hull as similarity-aware operator for representing unstructured data.
Pattern Recognition Letters. Amsterdam: Elsevier, 2021, vol. 149, September 2021, p. 91-98. ISSN 0167-8655. Available from: https://dx.doi.org/10.1016/j.patrec.2021.05.011.