Search Results for author: Lukas Franken

Found 5 papers, 2 papers with code

Using machine learning to understand causal relationships between urban form and travel CO2 emissions across continents

1 code implementation31 Aug 2023 Felix Wagner, Florian Nachtigall, Lukas Franken, Nikola Milojevic-Dupont, Rafael H. M. Pereira, Nicolas Koch, Jakob Runge, Marta Gonzalez, Felix Creutzig

Here, we address all three gaps via causal graph discovery and explainable machine learning to detect urban form effects on intra-city car travel, based on mobility data of six cities across three continents.

Causal Discovery Specificity

On the Impact of Stable Ranks in Deep Nets

no code implementations5 Oct 2021 Bogdan Georgiev, Lukas Franken, Mayukh Mukherjee, Georgios Arvanitidis

A recent line of work has established intriguing connections between the generalization/compression properties of a deep neural network (DNN) model and the so-called layer weights' stable ranks.

Natural Questions

On the effects of biased quantum random numbers on the initialization of artificial neural networks

1 code implementation30 Aug 2021 Raoul Heese, Moritz Wolter, Sascha Mücke, Lukas Franken, Nico Piatkowski

Recent advances in practical quantum computing have led to a variety of cloud-based quantum computing platforms that allow researchers to evaluate their algorithms on noisy intermediate-scale quantum (NISQ) devices.

Quantum Circuit Evolution on NISQ Devices

no code implementations23 Dec 2020 Lukas Franken, Bogdan Georgiev, Sascha Mücke, Moritz Wolter, Raoul Heese, Christian Bauckhage, Nico Piatkowski

The results provide intuition on how randomized search heuristics behave on actual quantum hardware and lay out a path for further refinement of evolutionary quantum gate circuits.

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