Sliced-Wasserstein-based Anomaly Detection and Open Dataset for Localized Critical Peak Rebates

Autor: Pallage, Julien, Scherrer, Bertrand, Naccache, Salma, Bélanger, Christophe, Lesage-Landry, Antoine

In this work, we present a new unsupervised anomaly (outlier) detection (AD) method using the sliced-Wasserstein metric. This filtering technique is conceptually interesting for integration in MLOps pipelines deploying trustworthy machine learning mo

Externí odkaz: http://arxiv.org/abs/2410.21712

Fermi-GBM Team Analysis on The Ravasio Line

Autor: Burns, Eric, Lesage, Stephen, Goldstein, Adam, Briggs, Michael S., Veres, Peter, Bala, Suman, de Barra, Cuan, Bissaldi, Elisabetta, Cleveland, William H, Giles, Misty M, Godwin, Matthew, Hristov, Boyan A., Hui, C. Michelle, Kocevski, Daniel, Mailyan, Bagrat, Malacaria, Christian, McBreen, Sheila, Preece, Robert, Roberts, Oliver J., Scotton, Lorenzo, von Kienlin, A., Wilson-Hodge, Colleen A., Wood, Joshua

The prompt spectra of gamma-ray bursts are known to follow broadband continuum behavior over decades in energy. GRB 221009A, given the moniker the brightest of all time (BOAT), is the brightest gamma-ray burst identified in half a century of observat

Externí odkaz: http://arxiv.org/abs/2410.00286

GRB 221009A: the B.O.A.T Burst that Shines in Gamma Rays

Autor: Axelsson, M., Ajello, M., Arimoto, M., Baldini, L., Ballet, J., Baring, M. G., Bartolini, C., Bastieri, D., Gonzalez, J. Becerra, Bellazzini, R., Berenji, B., Bissaldi, E., Blandford, R. D., Bonino, R., Bruel, P., Buson, S., Cameron, R. A., Caputo, R., Caraveo, P. A., Cavazzuti, E., Cheung, C. C., Chiaro, G., Cibrario, N., Ciprini, S., Cozzolongo, G., Orestano, P. Cristarella, Crnogorcevic, M., Cuoco, A., Cutini, S., D'Ammando, F., De Gaetano, S., Di Lalla, N., Dinesh, A., Di Tria, R., Di Venere, L., Domínguez, A., Fegan, S. J., Ferrara, E. C., Fiori, A., Franckowiak, A., Fukazawa, Y., Funk, S., Fusco, P., Galanti, G., Gargano, F., Gasbarra, C., Germani, S., Giacchino, F., Giglietto, N., Giliberti, M., Gill, R., Giordano, F., Giroletti, M., Granot, J., Green, D., Grenier, I. A., Guiriec, S., Gustafsson, M., Hashizume, M., Hays, E., Hewitt, J. W., Horan, D., Kayanoki, T., Kuss, M., Laviron, A., Li, J., Liodakis, I., Longo, F., Loparco, F., Lorusso, L., Lott, B., Lovellette, M. N., Lubrano, P., Maldera, S., Malyshev, D., Manfreda, A., Martí-Devesa, G., Martinelli, R., Castellanos, I. Martinez, Mazziotta, M. N., McEnery, J. E., Mereu, I., Meyer, M., Michelson, P. F., Mirabal, N., Mitthumsiri, W., Mizuno, T., Monti-Guarnieri, P., Monzani, M. E., Morishita, T., Morselli, A., Moskalenko, I. V., Negro, M., Niwa, R., Omodei, N., Orienti, M., Orlando, E., Paneque, D., Panzarini, G., Persic, M., Pesce-Rollins, M., Petrosian, V., Pillera, R., Piron, F., Porter, T. A., Principe, G., Racusin, J. L., Rainò, S., Rando, R., Rani, B., Razzano, M., Razzaque, S., Reimer, A., Reimer, O., Ryde, F., Sánchez-Conde, M., Parkinson, P. M. Saz, Serini, D., Sgrò, C., Sharma, V., Siskind, E. J., Spandre, G., Spinelli, P., Suson, D. J., Tajima, H., Tak, D., Thayer, J. B., Torres, D. F., Valverde, J., Zaharijas, G., Lesage, S., Briggs, M. S., Burns, E., Bala, S., Bhat, P. N., Cleveland, W. H., Dalessi, S., de Barra, C., Gibby, M., Giles, M. M., Hamburg, R., Hristov, B. A., Hui, C. M., Kocevski, D., Mailyan, B., Malacaria, C., McBreen, S., Poolakkil, S., Roberts, O. J., Scotton, L., Veres, P., von Kienlin, A., Wilson-Hodge, C. A., Wood, J.

We present a complete analysis of Fermi Large Area Telescope (LAT) data of GRB 221009A, the brightest Gamma-Ray Burst (GRB) ever detected. The burst emission above 30 MeV detected by the LAT preceded by 1 s the low-energy (< 10 MeV) pulse that trigge

Externí odkaz: http://arxiv.org/abs/2409.04580

Non-detection of Neutrinos from the BOAT: Improved Constraints on the Parameters of GRB 221009A

Autor: Veres, P., Fraija, N., Lesage, S., Goldstein, A., Briggs, M. S., Bhat, P. N.

The IceCube neutrino observatory detects the diffuse astrophysical neutrino background with high significance, but the contribution of different classes of sources is not established. Because of their non-thermal spectrum, gamma-ray bursts (GRBs) are

Externí odkaz: http://arxiv.org/abs/2408.16748

A Scalable Architecture for Future Regenerative Satellite Payloads

Autor: Yahia, Olfa Ben, Garroussi, Zineb, Sansò, Brunilde, Frigon, Jean-François, Martel, Stéphane, Lesage-Landry, Antoine, Kurt, Gunes Karabulut

This paper addresses the limitations of current satellite payload architectures, which are predominantly hardware-driven and lack the flexibility to adapt to increasing data demands and uneven traffic. To overcome these challenges, we present a novel

Externí odkaz: http://arxiv.org/abs/2407.06075