Zobrazeno 1 - 10
of 19 503
pro vyhledávání: '"Letourneau"'
Accurate lung nodule detection for computed tomography (CT) scan imagery is challenging in real-world settings due to the sparse occurrence of nodules and similarity to other anatomical structures. In a typical positive case, nodules may appear in as
Externí odkaz:
http://arxiv.org/abs/2409.05200
Autor:
Letourneau, Pierre-David, Singh, Manish Kumar, Cheng, Hsin-Pai, Han, Shizhong, Shi, Yunxiao, Jones, Dalton, Langston, Matthew Harper, Cai, Hong, Porikli, Fatih
We present Polynomial Attention Drop-in Replacement (PADRe), a novel and unifying framework designed to replace the conventional self-attention mechanism in transformer models. Notably, several recent alternative attention mechanisms, including Hyena
Externí odkaz:
http://arxiv.org/abs/2407.11306
Autor:
Yang, Kaiyuan, Musio, Fabio, Ma, Yihui, Juchler, Norman, Paetzold, Johannes C., Al-Maskari, Rami, Höher, Luciano, Li, Hongwei Bran, Hamamci, Ibrahim Ethem, Sekuboyina, Anjany, Shit, Suprosanna, Huang, Houjing, Prabhakar, Chinmay, de la Rosa, Ezequiel, Waldmannstetter, Diana, Kofler, Florian, Navarro, Fernando, Menten, Martin, Ezhov, Ivan, Rueckert, Daniel, Vos, Iris, Ruigrok, Ynte, Velthuis, Birgitta, Kuijf, Hugo, Hämmerli, Julien, Wurster, Catherine, Bijlenga, Philippe, Westphal, Laura, Bisschop, Jeroen, Colombo, Elisa, Baazaoui, Hakim, Makmur, Andrew, Hallinan, James, Wiestler, Bene, Kirschke, Jan S., Wiest, Roland, Montagnon, Emmanuel, Letourneau-Guillon, Laurent, Galdran, Adrian, Galati, Francesco, Falcetta, Daniele, Zuluaga, Maria A., Lin, Chaolong, Zhao, Haoran, Zhang, Zehan, Ra, Sinyoung, Hwang, Jongyun, Park, Hyunjin, Chen, Junqiang, Wodzinski, Marek, Müller, Henning, Shi, Pengcheng, Liu, Wei, Ma, Ting, Yalçin, Cansu, Hamadache, Rachika E., Salvi, Joaquim, Llado, Xavier, Estrada, Uma Maria Lal-Trehan, Abramova, Valeriia, Giancardo, Luca, Oliver, Arnau, Liu, Jialu, Huang, Haibin, Cui, Yue, Lin, Zehang, Liu, Yusheng, Zhu, Shunzhi, Patel, Tatsat R., Tutino, Vincent M., Orouskhani, Maysam, Wang, Huayu, Mossa-Basha, Mahmud, Zhu, Chengcheng, Rokuss, Maximilian R., Kirchhoff, Yannick, Disch, Nico, Holzschuh, Julius, Isensee, Fabian, Maier-Hein, Klaus, Sato, Yuki, Hirsch, Sven, Wegener, Susanne, Menze, Bjoern
The Circle of Willis (CoW) is an important network of arteries connecting major circulations of the brain. Its vascular architecture is believed to affect the risk, severity, and clinical outcome of serious neuro-vascular diseases. However, character
Externí odkaz:
http://arxiv.org/abs/2312.17670
We present an efficient framework for solving algebraically-constrained global non-convex polynomial optimization problems over subsets of the hypercube. We prove the existence of an equivalent nonlinear reformulation of such problems that possesses
Externí odkaz:
http://arxiv.org/abs/2311.02037
We present the Fast Chebyshev Transform (FCT), a fast, randomized algorithm to compute a Chebyshev approximation of functions in high-dimensions from the knowledge of the location of its nonzero Chebyshev coefficients. Rather than sampling a full-res
Externí odkaz:
http://arxiv.org/abs/2309.14584
Autor:
Ershova, Anna, Niewczas, Kajetan, Bolognesi, Sara, Letourneau, Alain, David, Jean-Christophe, Rodríguez-Sánchez, José Luís, Sobczyk, Jan, Blanchet, Adrien, Avanzini, Margherita Buizza, Chakrani, Jaafar, Cugnon, Joseph, Dolan, Stephen, Giganti, Claudio, Hassani, Samira, Hirtz, Jason, Joshi, Shivam, Juszczak, Cezary, Munteanu, Laura, Sgalaberna, Davide, Yevarouskaya, Uladzislava
Present and next generation of long-baseline accelerator experiments are bringing the measurement of neutrino oscillations into the precision era with ever-increasing statistics. One of the most challenging aspects of achieving such measurements is d
Externí odkaz:
http://arxiv.org/abs/2309.05410
We present a novel efficient theoretical and numerical framework for solving global non-convex polynomial optimization problems. We analytically demonstrate that such problems can be efficiently reformulated using a non-linear objective over a convex
Externí odkaz:
http://arxiv.org/abs/2308.16731
Autor:
Tran Hoang Ngoc, Ott Frédéric, Darpentigny Jacques, Marchix Anthony, Letourneau Alain, Chauvin Nicolas, Prunes Fabien, Homatter Benoît, Annighöfer Burkhard, Menelle Alain, Schwindling Jérôme
Publikováno v:
EPJ Web of Conferences, Vol 231, p 01007 (2020)
We aim at building a compact accelerator-based neutron source (CANS) which would provide a thermal neutron flux on the order of 4x1012 n.s-1.cm-2.sr-1. Such a brilliance would put compact neutron sources on par with existing medium flux neutron resea
Externí odkaz:
https://doaj.org/article/edc4cdb8108449b5bb03158e55d70276
Autor:
Thulliez Loïc, Letourneau Alain, Schwindling Jérôme, Chauvin Nicolas, Sellami Nadia, Ott Frédéric, Menelle Alain, Annighöfer Burkhard
Publikováno v:
EPJ Web of Conferences, Vol 239, p 17011 (2020)
Facilities providing bright thermal neutron beams are of primary importance for various research topics such as condensed matter experiments, neutron-imaging or medical applications. Currently these are mainly spallation sources and nuclear reactors.
Externí odkaz:
https://doaj.org/article/4f997a99af414f658b1e9efbb57aea23