1 code implementation • 14 Nov 2022 • Heinke Hihn, Daniel A. Braun
Due to the general formulation based on generic utility functions, we can apply this optimality principle to a large variety of learning problems, including supervised learning, reinforcement learning, and generative modeling.
1 code implementation • 25 Oct 2021 • Heinke Hihn, Daniel A. Braun
One weakness of machine learning algorithms is the poor ability of models to solve new problems without forgetting previously acquired knowledge.
Ranked #1 on Domain-IL Continual Learning on Cifar10 (5 tasks)
no code implementations • 30 Nov 2020 • Peter Bellmann, Heinke Hihn, Daniel A. Braun, Friedhelm Schwenker
In the current study, we focus on binary, imbalanced classification tasks, i. e.~binary classification tasks in which one of the two classes is under-represented (minority class) in comparison to the other class (majority class).
no code implementations • 3 Nov 2020 • Heinke Hihn, Daniel A. Braun
Joining multiple decision-makers together is a powerful way to obtain more sophisticated decision-making systems, but requires to address the questions of division of labor and specialization.
no code implementations • ICML Workshop LifelongML 2020 • Heinke Hihn, Daniel A. Braun
The goal of meta-learning is to train a model on a variety of learning tasks, such that it can adapt to new problems within only a few iterations.
no code implementations • 26 Jul 2019 • Heinke Hihn, Sebastian Gottwald, Daniel A. Braun
We demonstrate the approach for decision-making problems whose complexity exceeds the capabilities of individual decision-makers, but can be solved by combining the decision-makers optimally.
no code implementations • 4 Sep 2018 • Heinke Hihn, Sebastian Gottwald, Daniel A. Braun
Bounded rationality investigates utility-optimizing decision-makers with limited information-processing power.