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German-Russian Astroparticle Data Life Cycle Initiative to foster Big Data Infrastructure for Multi-Messenger Astronomy

Tokareva, Victoria; Bychkov, Igor; Demichev, Andrey; Dubenskaya, Julia; Fedorov, Oleg; Haungs, Andreas; Kang, Donghwa ORCID iD icon; Kazarina, Yulia; Korosteleva, Elena E.; Kostunin, Dmitriy; Kryukov, Alexander; Mikhailov, Andrey; Nguyen, Minh-Duc; Polgart, Frank; Polyakov, Stanislav; Postnikov, Evgeny; Shigarov, Alexey; Shipilov, Dmitry; Streit, Achim ORCID iD icon; ... mehr


Challenges faced by researchers in multi-messenger astroparticle physics include: computing-intensive search and preprocessing related to the diversity of content and formats of the data from different observatories as well as to data fragmentation over separate storage locations; inconsistencies in user interfaces for data retrieval; lack of the united infrastructure solutions suitable for both data gathering and online analysis, e.g. analyses employing deep neural networks. In order to address solving these issues, the German-Russian Astroparticle Data Life Cycle Initiative (GRADLCI) was created. In addition, we support activities for communicating our research field to the public. The approaches proposed by the project are based on the concept of data life cycle, which assumes a particular pipeline of data curation used for every unit of the data from the moment of its retrieval or creation through the stages of data preprocessing, analysis, publishing and archival. The movement towards unified data curation schemes is essential to increase the benefits gained in the analysis of geographically distributed or content-diverse data. Within the project, an infrastructure for effective astroparticle data curation and online analysis was developed. ... mehr

Verlagsausgabe §
DOI: 10.5445/IR/1000138559
Veröffentlicht am 06.10.2021
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Astroteilchenphysik (IAP)
Publikationstyp Proceedingsbeitrag
Publikationsmonat/-jahr 07.2021
Sprache Englisch
Identifikator ISSN: 1824-8039
KITopen-ID: 1000138559
HGF-Programm 51.13.04 (POF IV, LK 01) Kosmische Strahlung Technologien
Erschienen in 37th International Cosmic Ray Conference (ICRC 2021): July 12th – 23rd, 2021, Online – Berlin, Germany
Veranstaltung 37th International Cosmic Ray Conference (ICRC 2021), Online, 12.07.2021 – 23.07.2021
Verlag Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Seiten Art.-Nr.: 938
Serie Proceedings of Science ; 395
Nachgewiesen in Dimensions
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