Search Results for author: Hannah Blocher

Found 6 papers, 3 papers with code

Partial Rankings of Optimizers

no code implementations26 Feb 2024 Julian Rodemann, Hannah Blocher

We introduce a framework for benchmarking optimizers according to multiple criteria over various test functions.

Benchmarking

Comparing Machine Learning Algorithms by Union-Free Generic Depth

1 code implementation20 Dec 2023 Hannah Blocher, Georg Schollmeyer, Malte Nalenz, Christoph Jansen

We propose a framework for descriptively analyzing sets of partial orders based on the concept of depth functions.

Benchmarking

Robust Statistical Comparison of Random Variables with Locally Varying Scale of Measurement

1 code implementation22 Jun 2023 Christoph Jansen, Georg Schollmeyer, Hannah Blocher, Julian Rodemann, Thomas Augustin

Spaces with locally varying scale of measurement, like multidimensional structures with differently scaled dimensions, are pretty common in statistics and machine learning.

A note on the connectedness property of union-free generic sets of partial orders

no code implementations19 Apr 2023 Georg Schollmeyer, Hannah Blocher

This short note describes and proves a connectedness property which was introduced in Blocher et al. [2023] in the context of data depth functions for partial orders.

Information efficient learning of complexly structured preferences: Elicitation procedures and their application to decision making under uncertainty

no code implementations19 Oct 2021 Christoph Jansen, Hannah Blocher, Thomas Augustin, Georg Schollmeyer

The first approach directly utilizes the collected ranking data for obtaining the ordinal part of the preferences, while their cardinal part is constructed implicitly by measuring meta data on the decision maker's consideration times.

Decision Making Decision Making Under Uncertainty

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