Zobrazeno 1 - 10
of 64 800
pro vyhledávání: '"Or, Caleb"'
Autor:
Ekim, Burak, Tadesse, Girmaw Abebe, Robinson, Caleb, Hacheme, Gilles, Schmitt, Michael, Dodhia, Rahul, Ferres, Juan M. Lavista
Training robust deep learning models is critical in Earth Observation, where globally deployed models often face distribution shifts that degrade performance, especially in low-data regions. Out-of-distribution (OOD) detection addresses this challeng
Externí odkaz:
http://arxiv.org/abs/2412.13394
Autor:
Xie, Tiankai, Chen, Jiaqing, Yang, Yaoqing, Geniesse, Caleb, Shi, Ge, Chaudhari, Ajinkya, Cava, John Kevin, Mahoney, Michael W., Perciano, Talita, Weber, Gunther H., Maciejewski, Ross
Modern machine learning often relies on optimizing a neural network's parameters using a loss function to learn complex features. Beyond training, examining the loss function with respect to a network's parameters (i.e., as a loss landscape) can reve
Externí odkaz:
http://arxiv.org/abs/2412.13321
The advent of artificial intelligence (AI) technologies has significantly changed many domains, including applied statistics. This review and vision paper explores the evolving role of applied statistics in the AI era, drawing from our experiences in
Externí odkaz:
http://arxiv.org/abs/2412.10331
Autor:
Zaytar, Akram, Tadesse, Girmaw Abebe, Robinson, Caleb, Bendito, Eduardo G., Devare, Medha, Chernet, Meklit, Hacheme, Gilles Q., Dodhia, Rahul, Ferres, Juan M. Lavista
Acquiring, processing, and visualizing geospatial data requires significant computing resources, especially for large spatio-temporal domains. This challenge hinders the rapid discovery of predictive features, which is essential for advancing geospat
Externí odkaz:
http://arxiv.org/abs/2412.10184
The emergence of the COVID-19 pandemic resulted in a significant rise in the spread of misinformation on online platforms such as Twitter. Oftentimes this growth is blamed on the idea of the "echo chamber." However, the behavior said to characterize
Externí odkaz:
http://arxiv.org/abs/2412.09578
Autor:
Painter, Caleb, Croft, Steve, Lebofsky, Matthew, Andersson, Alex, Choza, Carmen, Gajjar, Vishal, Price, Danny, Siemion, Andrew P. V.
The Breakthrough Listen program is, to date, the most extensive search for technological life beyond Earth. As part of this goal, over the past nine years it has surveyed thousands of nearby stars, close to 100 nearby galaxies, and a variety of exoti
Externí odkaz:
http://arxiv.org/abs/2412.05786
Autor:
Sikchi, Harshit, Agarwal, Siddhant, Jajoo, Pranaya, Parajuli, Samyak, Chuck, Caleb, Rudolph, Max, Stone, Peter, Zhang, Amy, Niekum, Scott
Rewards remain an uninterpretable way to specify tasks for Reinforcement Learning, as humans are often unable to predict the optimal behavior of any given reward function, leading to poor reward design and reward hacking. Language presents an appeali
Externí odkaz:
http://arxiv.org/abs/2412.05718
Lazy burning is a recently introduced variation of burning where only one set of vertices is chosen to burn in the first round. In hypergraphs, lazy burning spreads when all but one vertex in a hyperedge is burned. The lazy burning number is the mini
Externí odkaz:
http://arxiv.org/abs/2412.04389
Autor:
Louie, Dana R., Mullens, Elijah, Alderson, Lili, Glidden, Ana, Lewis, Nikole K., Wakeford, Hannah R., Batalha, Natasha E., Colón, Knicole D., Gressier, Amélie, Long, Douglas, Radica, Michael, Espinoza, Néstor, Goyal, Jayesh, MacDonald, Ryan J., May, Erin M., Seager, Sara, Stevenson, Kevin B., Valenti, Jeff A., Allen, Natalie H., Cañas, Caleb I., Challener, Ryan C., Grant, David, Huang, Jingcheng, Lin, Zifan, Valentine, Daniel, Perrin, Marshall, Pueyo, Laurent, van der Marel, Roeland P.
Water has proven to be ubiquitously detected in near-infrared (NIR) transmission spectroscopy observations of hot Jupiter atmospheres, including WASP-17b. However, previous analyses of WASP-17b's atmosphere based upon Hubble Space Telescope (HST) and
Externí odkaz:
http://arxiv.org/abs/2412.03675
Autor:
Ou, Ke, Perez-Ramirez, Victor M., Cao, Sida, Redshaw, Caleb, Lee, Jin, Wang, Michelle M., Mikhailova, Julia M., Michel, Pierre, Edwards, Matthew R.
This letter presents a spatial filter based on saturated absorption in gas as a replacement for the solid pinhole in a lens-pinhole-lens filtering system. We show that an ultraviolet laser pulse focused through ozone will have its spatial profile cle
Externí odkaz:
http://arxiv.org/abs/2412.02770