Prototype Learning for Classification on Spherical Manifolds and Its Relation to Quantum Classification Approaches. - Alexander Engelsberger; Magdalena Psenickova; Thomas Villmann (ICAISC (1), 2025)

Diminishing Returns - Data Integer Quantization and its Effects on Training Dynamics of Distance Based Classifiers. - Thomas Davies; Alexander Engelsberger; Magdalena Psenickova; Thomas Villmann (ESANN, 2026)

Topology-Preserving Prototype Learning on Riemannian Manifolds. - Lucas Schwarz; Magdalena Psenickova; Thomas Villmann; Florian Röhrbein (ESANN, 2026)

Prototype-Based Classifiers and Vector Quantization on a Quantum Computer - Implementing Integer Arithmetic Oracles for Nearest Prototype Search. - Alexander Engelsberger; Magdalena Psenickova; Thomas Villmann (Entropy, 2026)