Pairwise Selection of Features and Prototypes. - Elzbieta Pekalska; Artsiom Harol; Carmen Lai; Robert P. W. Duin (CORES, 2005)

Augmented Embedding of Dissimilarity Data into (Pseudo-)Euclidean Spaces. - Artsiom Harol; Elzbieta Pekalska; Serguei Verzakov; Robert P. W. Duin (SSPR/SPR, 2006)

Non-Euclidean or Non-metric Measures Can Be Informative. - Elzbieta Pekalska; Artsiom Harol; Robert P. W. Duin; Barbara Spillmann; Horst Bunke (SSPR/SPR, 2006)

Pairwise feature evaluation for constructing reduced representations. - Artsiom Harol; Carmen Lai; Elzbieta Pekalska; Robert P. W. Duin (Pattern Anal. Appl., 2007)

On Euclidean Corrections for Non-Euclidean Dissimilarities. - Robert P. W. Duin; Elzbieta Pekalska; Artsiom Harol; Wan-Jui Lee; Horst Bunke (SSPR/SPR, 2008)