Periodicity Detection in AGN with the Boosted Tree Method
We apply a machine learning algorithm called XGBoost to explore the periodicity of two radio sources: PKS 1921-293 (OV 236) and PKS 2200+420 (BL Lac), both radio frequency datasets obtained from University of Michigan Radio Astronomy Observatory (UMRAO), at 4:8 GHz, 8:0 GHz, and 14:5 GHz, between 19...
Gardado en:
| Publicado en: | Revista Mexicana de Astronomía y Astrofísica |
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| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Universidad Nacional Autónoma de México
2021
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| Assuntos: | |
| Acceso en liña: | https://www.redalyc.org/articulo.oa?id=57171634007 https://www.redalyc.org/journal/571/57171634007/ https://www.redalyc.org/journal/571/57171634007/html/ https://www.redalyc.org/journal/571/57171634007/57171634007.epub https://www.redalyc.org/journal/571/57171634007/movil |
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