no code implementations • 21 Aug 2019 • Siavash Haghiri, Felix Wichmann, Ulrike Von Luxburg
We propose to use ordinal embedding methods from machine learning to estimate the scaling function from the relative judgments.
no code implementations • 17 May 2019 • Siavash Haghiri, Patricia Rubisch, Robert Geirhos, Felix Wichmann, Ulrike Von Luxburg
In this paper we study whether the use of comparison-based (ordinal) data, combined with machine learning algorithms, can boost the reliability of crowdsourcing studies for psychophysics, such that they can achieve performance close to a lab experiment.