Published December 5, 2024 | Version v1
Dataset Open

AnDi 2 Benchmark dataset

Authors/Creators

  • 1. ROR icon Universität Innsbruck
  • 2. ROR icon University of Gothenburg
  • 3. ROR icon Institute of Photonic Sciences
  • 4. ICFO-Institut de Ciencies Fotoniques
  • 5. ROR icon Institució Catalana de Recerca i Estudis Avançats
  • 6. University of Potsdam
  • 7. ROR icon Colorado State University
  • 8. ROR icon Universitat de Vic - Universitat Central de Catalunya

Description

The benchmark dataset of the 2nd AnDi Challenge has been developed to test and compare methods for analyzing diffusion trajectories with diffusive changes. It explores biological and physical scenarios such as multistate diffusion, trapping, confinement, and dimerization. Each experiment targets specific characteristics—ranging from broad diffusive parameters to extreme trapping conditions—offering a comprehensive foundation for evaluating changepoint detection, classification, and characterization methods. For further details and documentation, see the associated content:

  • Website of the project: http://andi-challenge.org/
  • Website of the Challenge: https://codalab.lisn.upsaclay.fr/competitions/16618
  • Tutorial explaining how this dataset has been generated: https://github.com/AnDiChallenge/andi_datasets/blob/master/source_nbs/tutorials/challenge_two_benchmark.ipynb
  • Preprint explaining all details of the 2n AnDi Challenge: https://arxiv.org/abs/2311.18100

Files

andi2_benchmark_dataset.zip

Files (749.4 MB)

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Additional details

Related works

Is part of
Software: 10.5281/zenodo.4775310 (DOI)

Software

Repository URL
https://github.com/AnDiChallenge/andi_datasets/blob/master/source_nbs/tutorials/challenge_two_benchmark.ipynb
Programming language
Python
Development Status
Active