ESCAPE, the European Science Cluster of Astronomy & Particle Physics ESFRI Research Infrastructures, has successfully tested new machine learning prototypes that have improved search capabilities in some European Strategic Forum on Research Infrastructures (ESFRI) archives.
Among the ESCAPE partners who developed and tested the novel approach were also members of the Astroinformatics group (head: Kai Polsterer) at HITS. The other partners were the Centre de Données astronomiques de Strasbourg (CDS) and the European Southern Observatory (ESO).
In a press release, ESCPAPE emphasizes that they adopted a novel AI explorative approach, rather than supervised learning methods, “to improve data discovery in broad variety of archive assets, considering the multitude of use-cases that scientists are involved in. With millions of data files being made available to the science community, it is crucial for archives’ success to provide advanced query capabilities to guide the researchers in identifying data which are of interest to them.”
Read more here: ESCAPE press release
HITS, the Heidelberg Institute for Theoretical Studies, was established in 2010 by physicist and SAP co-founder Klaus Tschira (1940-2015) and the Klaus Tschira Foundation as a private, non-profit research institute. HITS conducts basic research in the natural, mathematical, and computer sciences. Major research directions include complex simulations across scales, making sense of data, and enabling science via computational research. Application areas range from molecular biology to astrophysics. An essential characteristic of the Institute is interdisciplinarity, implemented in numerous cross-group and cross-disciplinary projects. The base funding of HITS is provided by the Klaus Tschira Foundation.