Zobrazeno 1 - 10
of 198 395
pro vyhledávání: '"Said IF"'
The cosmological principle asserting the large-scale uniformity of the Universe is a testable assumption of the standard cosmological model. We explore the constraints on anisotropic expansion provided by measuring directional variation in the Hubble
Externí odkaz:
http://arxiv.org/abs/2412.14607
How effective is peer-reviewing in identifying important papers? We treat this question as a forecasting task. Can we predict which papers will be highly cited in the future based on venue and "early returns" (citations soon after publication)? We sh
Externí odkaz:
http://arxiv.org/abs/2412.14351
Autor:
Warner, Benjamin, Chaffin, Antoine, Clavié, Benjamin, Weller, Orion, Hallström, Oskar, Taghadouini, Said, Gallagher, Alexis, Biswas, Raja, Ladhak, Faisal, Aarsen, Tom, Cooper, Nathan, Adams, Griffin, Howard, Jeremy, Poli, Iacopo
Encoder-only transformer models such as BERT offer a great performance-size tradeoff for retrieval and classification tasks with respect to larger decoder-only models. Despite being the workhorse of numerous production pipelines, there have been limi
Externí odkaz:
http://arxiv.org/abs/2412.13663
Autor:
Pashayev, Said, Lhermerout, Romain, Roblin, Christophe, Alibert, Eric, Jelinek, Remi, Izard, Nicolas, Jabbarov, Rasim, Henn, Francois, Noury, Adrien
In this article, we show that it is possible to differentiate between water adsorbed on the outside of a single-walled carbon nanotube and that confined inside. To this aim, we measured the electronic transport of a carbon nanotube based field effect
Externí odkaz:
http://arxiv.org/abs/2412.11703
Using high-energy-resolution inelastic x-ray scattering, we observe anomalous softening and damping of the transverse acoustic phonon in UPt$_2$Si$_2$ as the system is cooled towards the charge density wave (CDW) transition temperature, T$_{\rm{CDW}}
Externí odkaz:
http://arxiv.org/abs/2412.10346
Autor:
Li, Meng, Wang, Xiang, Nie, Liming, Li, Chenglin, Liu, Yang, Zhao, Yangyang, Xue, Lei, Said, Kabir Sulaiman
As digital interfaces become increasingly prevalent, certain manipulative design elements have emerged that may harm user interests, raising associated ethical concerns and bringing dark patterns into focus as a significant research topic. Manipulati
Externí odkaz:
http://arxiv.org/abs/2412.09147
We investigate a nonlinear multiphysics model motivated by ultrasound-enhanced drug delivery. The acoustic pressure field is modeled by Westervelt's quasilinear wave equation to adequately capture the nonlinear effects in ultrasound propagation. The
Externí odkaz:
http://arxiv.org/abs/2412.07490
Autor:
Liu, Weihua, Boumaraf, Said, Li, Jianwu, Lin, Chaochao, Liu, Xiabi, Niu, Lijuan, Werghi, Naoufel
Natural gradient descent (NGD) is a powerful optimization technique for machine learning, but the computational complexity of the inverse Fisher information matrix limits its application in training deep neural networks. To overcome this challenge, w
Externí odkaz:
http://arxiv.org/abs/2412.07441
Autor:
Liu, Weihua, Qiu, Jianhua, Boumaraf, Said, lin, Chaochao, liyuan, Pan, Li, Lin, Bennamoun, Mohammed, Werghi, Naoufel
In response to the growing threat of deepfake technology, we introduce BENet, a Cross-Domain Robust Bias Expansion Network. BENet enhances the detection of fake faces by addressing limitations in current detectors related to variations across differe
Externí odkaz:
http://arxiv.org/abs/2412.07431
Realistic brain models contain many parameters. Traditionally, gradient-free methods are used for estimating these parameters, but gradient-based methods offer many advantages including scalability. However, brain models are tied to existing brain si
Externí odkaz:
http://arxiv.org/abs/2412.07327