Zobrazeno 1 - 10
of 49 455
pro vyhledávání: '"A A, Gunn"'
The recent explosion of high-quality language models has necessitated new methods for identifying AI-generated text. Watermarking is a leading solution and could prove to be an essential tool in the age of generative AI. Existing approaches embed wat
Externí odkaz:
http://arxiv.org/abs/2410.18861
This article proves the following theorem, first enunciated by Roger Penrose about 70 years ago: In $\mathbb{R}P^2$, if regular conics are assigned to seven of the vertices of a combinatorial cube such that (i) conics connected by an edge are in doub
Externí odkaz:
http://arxiv.org/abs/2409.17150
Autor:
Simpson, Lachlan, Costanza, Federico, Millar, Kyle, Cheng, Adriel, Lim, Cheng-Chew, Chew, Hong Gunn
Adversarial attacks on explainability models have drastic consequences when explanations are used to understand the reasoning of neural networks in safety critical systems. Path methods are one such class of attribution methods susceptible to adversa
Externí odkaz:
http://arxiv.org/abs/2407.16233
Autor:
Chen, Allan Xi, Liu, Nai-Wei, Gunn, Alexander, Su, Zhe, Sigal, Benjamin F., Salazar, Matthew, Abdalla, Nawar, Chen, James, Wong, Alfred Y., Wang, Qiong
We demonstrate a compact ion beam device capable of accelerating H$^+$ and D$^+$ ions up to 75keV energy, on to a solid target, with sufficient beam current to study fusion reactions. The ion beam system uses a microwave driven plasma source to gener
Externí odkaz:
http://arxiv.org/abs/2407.04197
Regulations increasingly call for various assurances from machine learning (ML) model providers about their training data, training process, and the behavior of resulting models during inference. For better transparency, companies (e.g., Huggingface
Externí odkaz:
http://arxiv.org/abs/2406.17548
Autor:
Chen, Xiang, Ruiz, Alejandro, Bishop, Alexander J., Gunn, Brandon, Basak, Rourav, Zhu, Tiancong, He, Yu, Vranas, Mayia, Weschke, Eugen, Kawakami, Roland K., Birgeneau, Robert J., Frano, Alex
The quasi-two-dimensional magnetic topological insulator MnBi$_2$Se$_4$, stabilized via non-equilibrium molecular beam epitaxy, is investigated by resonant soft x-ray scattering. Kiessig fringes are observed, confirming a high sample quality and a th
Externí odkaz:
http://arxiv.org/abs/2406.01064
Autor:
Hannaford-Gunn, A., Can, K. U., Crawford, J. A., Horsley, R., Rakow, P. E. L., Schierholz, G., Stüben, H., Young, R. D., Zanotti, J. M.
We present a determination of the structure functions of the off-forward Compton amplitude $\mathcal{H}_1$ and $\mathcal{E}_1$ from the Feynman-Hellmann method in lattice QCD. At leading twist, these structure functions give access to the generalised
Externí odkaz:
http://arxiv.org/abs/2405.06256
Autor:
Janiukstyte, Vytene, Kozma, Csaba, Owen, Thomas W., Chaudhury, Umair J, Diehl, Beate, Lemieux, Louis, Duncan, John S, Rugg-Gunn, Fergus, de Tisi, Jane, Wang, Yujiang, Taylor, Peter N.
EEG slowing is reported in various neurological disorders including Alzheimer's, Parkinson's and Epilepsy. Here, we investigate alpha rhythm slowing in individuals with refractory temporal lobe epilepsy (TLE), compared to healthy controls, using scal
Externí odkaz:
http://arxiv.org/abs/2404.10869
Autor:
Park, Namu, Lybarger, Kevin, Ramachandran, Giridhar Kaushik, Lewis, Spencer, Damani, Aashka, Uzuner, Ozlem, Gunn, Martin, Yetisgen, Meliha
Medical imaging is critical to the diagnosis, surveillance, and treatment of many health conditions, including oncological, neurological, cardiovascular, and musculoskeletal disorders, among others. Radiologists interpret these complex, unstructured
Externí odkaz:
http://arxiv.org/abs/2403.18975
Explainability models are now prevalent within machine learning to address the black-box nature of neural networks. The question now is which explainability model is most effective. Probabilistic Lipschitzness has demonstrated that the smoothness of
Externí odkaz:
http://arxiv.org/abs/2402.18863