Zobrazeno 1 - 10
of 32 524
pro vyhledávání: '"Elliot, P."'
Autor:
Solanki, Rushabh, Creager, Elliot
The deployment of AI in consumer products is currently focused on the use of so-called foundation models, large neural networks pre-trained on massive corpora of digital records. This emphasis on scaling up datasets and pre-training computation raise
Externí odkaz:
http://arxiv.org/abs/2411.13546
Autor:
Lynch, Elliot M., Laibe, Guillaume
In the astrophysics community it is common practice to model collisionless dust, entrained in a gas flow, as a pressureless fluid. However a pressureless fluid is fundamentally different from a collisionless fluid - the latter of which generically po
Externí odkaz:
http://arxiv.org/abs/2411.12462
In recent years, signSGD has garnered interest as both a practical optimizer as well as a simple model to understand adaptive optimizers like Adam. Though there is a general consensus that signSGD acts to precondition optimization and reshapes noise,
Externí odkaz:
http://arxiv.org/abs/2411.12135
Autor:
Gielen, Steffen, Nash, Elliot
We present the canonical analysis of different versions of unimodular gravity defined in the Pleba\'nski formalism, based on a (generally complex) SO(3) spin connection and set of (self-dual) two-forms. As in the metric formulation of unimodular grav
Externí odkaz:
http://arxiv.org/abs/2411.09748
Autor:
Tsoi, Ho Fung, Rankin, Dylan, Caillol, Cecile, Cranmer, Miles, Dasu, Sridhara, Duarte, Javier, Harris, Philip, Lipeles, Elliot, Loncar, Vladimir
We introduce SymbolFit, a framework that automates parametric modeling by using symbolic regression to perform a machine-search for functions that fit the data, while simultaneously providing uncertainty estimates in a single run. Traditionally, cons
Externí odkaz:
http://arxiv.org/abs/2411.09851
Autor:
Glazer, Elliot, Erdil, Ege, Besiroglu, Tamay, Chicharro, Diego, Chen, Evan, Gunning, Alex, Olsson, Caroline Falkman, Denain, Jean-Stanislas, Ho, Anson, Santos, Emily de Oliveira, Järviniemi, Olli, Barnett, Matthew, Sandler, Robert, Vrzala, Matej, Sevilla, Jaime, Ren, Qiuyu, Pratt, Elizabeth, Levine, Lionel, Barkley, Grant, Stewart, Natalie, Grechuk, Bogdan, Grechuk, Tetiana, Enugandla, Shreepranav Varma, Wildon, Mark
We introduce FrontierMath, a benchmark of hundreds of original, exceptionally challenging mathematics problems crafted and vetted by expert mathematicians. The questions cover most major branches of modern mathematics -- from computationally intensiv
Externí odkaz:
http://arxiv.org/abs/2411.04872
Solving societal problems on a global scale requires the collection and processing of ideas and methods from diverse sets of international experts. As the number and diversity of human experts increase, so does the likelihood that elements in this co
Externí odkaz:
http://arxiv.org/abs/2411.00156
We present DisCo, a distributed algorithm for contact-rich, multi-robot tasks. DisCo is a distributed contact-implicit trajectory optimization algorithm, which allows a group of robots to optimize a time sequence of forces to objects and to their env
Externí odkaz:
http://arxiv.org/abs/2410.23283
Autor:
Kurbatov, Evgeny P., Belokurov, Vasily, Koposov, Sergey, Kravtsov, Andrey, Davies, Elliot Y., Brown, Anthony G. A., Cantat-Gaudin, Tristan, Castro-Ginard, Alfred, Casey, Andrew R., Drimmel, Ronald, Fouesneau, Morgan, Khanna, Shourya, Rix, Hans-Walter, Wallace, Alex
The innermost portions of the Milky Way's stellar halo have avoided scrutiny until recently. The lack of wide-area survey data, made it difficult to reconstruct an uninterrupted view of the density distribution of the metal-poor stars inside the Sola
Externí odkaz:
http://arxiv.org/abs/2410.22250
We examine the solution of the Benjamin-Ono Cauchy problem for rational initial data in three types of double-scaling limits in which the dispersion tends to zero while simultaneously the independent variables either approach a point on one of the tw
Externí odkaz:
http://arxiv.org/abs/2410.21581