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16–20 sept. 2024
Institut Pascal
Fuseau horaire Europe/Paris

Predicting the topics of a follow-up Astronomical Telegram using knowledge graphs and natural language processing

17 sept. 2024, 09:45
15m
Institut Pascal

Institut Pascal

Rue André Rivière 91400 Orsay

Orateur

Andrei Variu

Description

We have developed an automatic pipeline to predict the topics of a follow-up ATel and to assign data-analysis workflows, that will be publicly available at https://www.astro.unige.ch/mmoda/. To achieve this, we have created an ontology of telescopes, observatories and instruments in order to detect them in Astronimical Telegrams. Studying the occurances of these telescopes in the ATels, we have built a statistical model to predict a possible follow-up telescope-type (gamma-ray, x-ray etc) based on a newly published ATel. In addition, given the detected telescope-type, we suggest possible data-analysis workflows.

Documents de présentation

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