Distributed data : standards, governance and analyses in neurosciences
This talk will review some sociological and technical aspects associated with the standards, governance structure and data analyses of distributed data.
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Neuroscience
2025
Compute on demand
Compute-on-demand with a git-annex special remote: an fMRIPrep use case example
Bridging the Gap Between Storage and Applications: A Modular Concept for Large Image Data Access
Concept for a modular, cloud-native image delivery service enabling access and transformation of large image datasets—bridging storage and applications without data duplication.
BIDS-flux
Continuous federated multi-site MRI dataset creation from research instruments to open-publication with a Datalad backbone.
Research Software Education and Documentation: The overlooked pillar of software sustainability and high quality science
How good can a research software be without proper documentation and training?
Extending the Brain Imaging Data Structure specification to provenance metadata
Provenance allows BIDS dataset to hold information on how they were generated.
2024
Fusion of Multiple Open Source Applications for Data Management Workflows in Psychology and Neuroscience
Finding a compromise between researchers’ needs, their skills in data management, data access restrictions, and limited funding for RDM is a complex but highly relevant and timely challenge.
Neuroscientific data management using DataLad
Robust data management from raw data to result publication is necessary to make scientific research more widely reusable.
fMRI Pipelines on HPC with DataLad and ReproMan
In this lightning talk, I will share my experience using DataLad, git-annex and ReproMan to run software pipelines on hundreds of fMRI datasets on an HPC cluster.
NeuroBagel and NiPoppy for a neuro-federation
We present an ecosystem consisting of NeuroBagel, a distributed and scalable approach based on semantic web technologies for harmonizing and sharing phenotypic and neuroimaging variables with a DataLad backend, and NiPoppy, a specification for MRI processings to integrate derived data and curation information.