Florian Grötschla

According to our database, Florian Grötschla authored at least 38 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

VCNAC: A Variable-Channel Neural Audio Codec for Mono, Stereo, and Surround Sound.

Florian Grötschla, Arunasish Sen, Alessandro Lombardi, Guillermo Cámbara, Andreas Schwarz

CoRR, January, 2026

Benchmarking Positional Encodings for GNNs and Graph Transformers.

Florian Grötschla, Jiaqing Xie, Roger Wattenhofer

Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1, 2026

2025

Evaluating Objective Speech Quality Metrics for Neural Audio Codecs.

Luca A. Lanzendörfer, Florian Grötschla

CoRR, November, 2025

Inductive Transfer Learning for Graph-Based Recommenders.

Florian Grötschla, Elia Trachsel, Luca A. Lanzendörfer, Roger Wattenhofer

CoRR, October, 2025

SAO-Instruct: Free-form Audio Editing using Natural Language Instructions.

Michael Ungersböck, Florian Grötschla, Luca A. Lanzendörfer, June Young Yi, Changho Choi, Roger Wattenhofer

CoRR, October, 2025

SALSA-V: Shortcut-Augmented Long-form Synchronized Audio from Videos.

Amir Dellali, Luca A. Lanzendörfer, Florian Grötschla, Roger Wattenhofer

CoRR, October, 2025

Multi-bit Audio Watermarking.

Luca A. Lanzendörfer, Kyle Fearne, Florian Grötschla, Roger Wattenhofer

CoRR, October, 2025

Bias beyond Borders: Global Inequalities in AI-Generated Music.

Ahmet Solak, Florian Grötschla, Luca A. Lanzendörfer, Roger Wattenhofer

CoRR, October, 2025

EuroSpeech: A Multilingual Speech Corpus.

Samuel Pfisterer, Florian Grötschla, Luca A. Lanzendörfer, Florian Yan, Roger Wattenhofer

CoRR, October, 2025

Source Separation for A Cappella Music.

Luca A. Lanzendörfer, Constantin Pinkl, Florian Grötschla

CoRR, September, 2025

Parametric Neural Amp Modeling with Active Learning.

Florian Grötschla, Longxiang Jiao, Luca A. Lanzendörfer, Roger Wattenhofer

CoRR, September, 2025

Benchmarking Diarization Models.

Luca A. Lanzendörfer, Florian Grötschla, Cesare Blaser, Roger Wattenhofer

CoRR, September, 2025

AgentsNet: Coordination and Collaborative Reasoning in Multi-Agent LLMs.

Florian Grötschla, Luis Müller, Jan Tönshoff, Mikhail Galkin, Bryan Perozzi

CoRR, July, 2025

MaskBeat: Loopable Drum Beat Generation.

Luca A. Lanzendörfer, Florian Grötschla, Karim Galal, Roger Wattenhofer

CoRR, July, 2025

Universality Frontier for Asynchronous Cellular Automata.

Ivan Baburin, Matthew Cook, Florian Grötschla, Andreas Plesner, Roger Wattenhofer

Proceedings of the 50th International Symposium on Mathematical Foundations of Computer Science, 2025

From Rules to Rewards: Reinforcement Learning for Interest Rate Adjustment in DeFi Lending.

Hanxiao Qu, Krzysztof Gogol, Florian Grötschla, Claudio J. Tessone

Proceedings of the Mathematical Research for Blockchain Economy: 6th International Conference, 2025

Generating Vocals from Lyrics and Musical Accompaniment.

Georg Streich, Luca A. Lanzendörfer, Florian Grötschla, Roger Wattenhofer

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

High-Fidelity Music Vocoder using Neural Audio Codecs.

Luca A. Lanzendörfer, Florian Grötschla, Michael Ungersböck, Roger Wattenhofer

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

Contrastive Lyrics Alignment with a Timestamp-Informed Loss.

Timon Kick, Florian Grötschla, Luca A. Lanzendörfer, Roger Wattenhofer

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

Benchmarking Music Generation Models and Metrics via Human Preference Studies.

Florian Grötschla, Ahmet Solak, Luca A. Lanzendörfer, Roger Wattenhofer

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

On the Lifecycle of a Lightning Network Payment Channel.

Florian Grötschla, Lioba Heimbach, Severin Richner, Roger Wattenhofer

Proceedings of the Financial Cryptography and Data Security. FC 2025 International Workshops, 2025

2024

Audio Atlas: Visualizing and Exploring Audio Datasets.

Luca A. Lanzendörfer, Florian Grötschla, Uzeyir Valizada, Roger Wattenhofer

CoRR, 2024

SNAC: Multi-Scale Neural Audio Codec.

Hubert Siuzdak, Florian Grötschla, Luca A. Lanzendörfer

CoRR, 2024

Benchmarking GNNs Using Lightning Network Data.

Rainer Feichtinger, Florian Grötschla, Lioba Heimbach, Roger Wattenhofer

CoRR, 2024

Next Level Message-Passing with Hierarchical Support Graphs.

Carlos Vonessen, Florian Grötschla, Roger Wattenhofer

CoRR, 2024

AEye: A Visualization Tool for Image Datasets.

Florian Grötschla, Luca A. Lanzendörfer, Marco Calzavara, Roger Wattenhofer

Proceedings of the IEEE Visualization and Visual Analytics, 2024

Towards Leveraging Contrastively Pretrained Neural Audio Embeddings for Recommender Tasks.

Florian Grötschla, Luca Strässle, Luca A. Lanzendörfer, Roger Wattenhofer

Proceedings of the 2nd Music Recommender Systems Workshop 2024 co-located with the 18th ACM Conference on Recommender Systems (RecSys 2024), 2024

CoRe-GD: A Hierarchical Framework for Scalable Graph Visualization with GNNs.

Florian Grötschla, Joël Mathys, Robert Veres, Roger Wattenhofer

Proceedings of the Twelfth International Conference on Learning Representations, 2024

GraphFSA: A Finite State Automaton Framework for Algorithmic Learning on Graphs.

Florian Grötschla, Joël Mathys, Christoffer Raun, Roger Wattenhofer

Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024

Decentralized Federated Policy Gradient with Byzantine Fault-Tolerance and Provably Fast Convergence.

Philip Jordan, Florian Grötschla, Flint Xiaofeng Fan, Roger Wattenhofer

Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems, 2024

2023

Flood and Echo: Algorithmic Alignment of GNNs with Distributed Computing.

Joël Mathys, Florian Grötschla, Kalyan Varma Nadimpalli, Roger Wattenhofer

CoRR, 2023

SALSA-CLRS: A Sparse and Scalable Benchmark for Algorithmic Reasoning.

Julian Minder, Florian Grötschla, Joël Mathys, Roger Wattenhofer

CoRR, 2023

Graphtester: Exploring Theoretical Boundaries of GNNs on Graph Datasets.

Eren Akbiyik, Florian Grötschla, Beni Egressy, Roger Wattenhofer

CoRR, 2023

DISCO-10M: A Large-Scale Music Dataset.

Luca A. Lanzendörfer, Florian Grötschla, Emil Funke, Roger Wattenhofer

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

SURF: A Generalization Benchmark for GNNs Predicting Fluid Dynamics.

Stefan Künzli, Florian Grötschla, Joël Mathys, Roger Wattenhofer

Proceedings of the Learning on Graphs Conference, 27-30 November 2023, Virtual Event., 2023

2022

Learning Graph Algorithms With Recurrent Graph Neural Networks.

Florian Grötschla, Joël Mathys, Roger Wattenhofer

CoRR, 2022

Hierarchical Graph Structures for Congestion and ETA Prediction.

Florian Grötschla, Joël Mathys

CoRR, 2022

2021

Traffic4cast at NeurIPS 2022 – Predict Dynamics along Graph Edges from Sparse Node Data: Whole City Traffic and ETA from Stationary Vehicle Detectors.

Moritz Neun, Christian Eichenberger, Henry Martin, Markus Spanring, Rahul Siripurapu, Daniel Springer, Leyan Deng, Chenwang Wu, Defu Lian, Min Zhou, Martin Lumiste, Andrei Ilie, Xinhua Wu, Cheng Lyu, Qing-Long Lu, Vishal Mahajan, Yichao Lu, Jiezhang Li, Junjun Li, Yue-Jiao Gong, Florian Grötschla, Joël Mathys, Ye Wei, He Haitao, Hui Fang, Kevin Malm, Fei Tang, Michael Kopp, David P. Kreil, Sepp Hochreiter

Proceedings of the NeurIPS 2022 Competition Track, 2021