Non-Orthogonal Bases and Metric Tensors: An Application to Artificial Neural Networks. - Konrad Weigl; Marc Berthod (IWANN, 1993)

Projection learning: alternative approaches to the computation of the projection. - Konrad Weigl; Marc Berthod (ESANN, 1994)

Performance Comparison of a Deterministic and a Stochastic Method for Image Classification. - Shan Yu; Konrad Weigl (CAIP, 1995)