@unpublished{TUW-287022, author = {Miksova, Dominika and Rieser, Christopher and Filzmoser, Peter}, title = {Identification of mineralization in geochemistry based on the spatial curvature of log-ratio}, year = {2019}, note = {talk: Olomoucian Days of Applied Mathematics (ODAM 2019), Olomouc; 2019-05-29 -- 2019-05-31} }