Zobrazeno 1 - 10
of 2 069
pro vyhledávání: '"P, Helwig"'
Autor:
Splechtna, Rainer, Behravan, Majid, Jelovic, Mario, Gracanin, Denis, Hauser, Helwig, Matkovic, Kresimir
The optimization of cooling systems is important in many cases, for example for cabin and battery cooling in electric cars. Such an optimization is governed by multiple, conflicting objectives and it is performed across a multi-dimensional parameter
Externí odkaz:
http://arxiv.org/abs/2408.12607
We consider achieving equivariance in machine learning systems via frame averaging. Current frame averaging methods involve a costly sum over large frames or rely on sampling-based approaches that only yield approximate equivariance. Here, we propose
Externí odkaz:
http://arxiv.org/abs/2406.07598
Autor:
Zhang, Xuan, Helwig, Jacob, Lin, Yuchao, Xie, Yaochen, Fu, Cong, Wojtowytsch, Stephan, Ji, Shuiwang
We consider using deep neural networks to solve time-dependent partial differential equations (PDEs), where multi-scale processing is crucial for modeling complex, time-evolving dynamics. While the U-Net architecture with skip connections is commonly
Externí odkaz:
http://arxiv.org/abs/2403.19507
Autor:
Zhang, Xuan, Wang, Limei, Helwig, Jacob, Luo, Youzhi, Fu, Cong, Xie, Yaochen, Liu, Meng, Lin, Yuchao, Xu, Zhao, Yan, Keqiang, Adams, Keir, Weiler, Maurice, Li, Xiner, Fu, Tianfan, Wang, Yucheng, Yu, Haiyang, Xie, YuQing, Fu, Xiang, Strasser, Alex, Xu, Shenglong, Liu, Yi, Du, Yuanqi, Saxton, Alexandra, Ling, Hongyi, Lawrence, Hannah, Stärk, Hannes, Gui, Shurui, Edwards, Carl, Gao, Nicholas, Ladera, Adriana, Wu, Tailin, Hofgard, Elyssa F., Tehrani, Aria Mansouri, Wang, Rui, Daigavane, Ameya, Bohde, Montgomery, Kurtin, Jerry, Huang, Qian, Phung, Tuong, Xu, Minkai, Joshi, Chaitanya K., Mathis, Simon V., Azizzadenesheli, Kamyar, Fang, Ada, Aspuru-Guzik, Alán, Bekkers, Erik, Bronstein, Michael, Zitnik, Marinka, Anandkumar, Anima, Ermon, Stefano, Liò, Pietro, Yu, Rose, Günnemann, Stephan, Leskovec, Jure, Ji, Heng, Sun, Jimeng, Barzilay, Regina, Jaakkola, Tommi, Coley, Connor W., Qian, Xiaoning, Qian, Xiaofeng, Smidt, Tess, Ji, Shuiwang
Advances in artificial intelligence (AI) are fueling a new paradigm of discoveries in natural sciences. Today, AI has started to advance natural sciences by improving, accelerating, and enabling our understanding of natural phenomena at a wide range
Externí odkaz:
http://arxiv.org/abs/2307.08423
We consider solving partial differential equations (PDEs) with Fourier neural operators (FNOs), which operate in the frequency domain. Since the laws of physics do not depend on the coordinate system used to describe them, it is desirable to encode s
Externí odkaz:
http://arxiv.org/abs/2306.05697
Autor:
Dasgupta, Sutanoy, Zhao, Peng, Helwig, Jacob, Ghosh, Prasenjit, Pati, Debdeep, Mallick, Bani K.
Gaussian graphical models typically assume a homogeneous structure across all subjects, which is often restrictive in applications. In this article, we propose a weighted pseudo-likelihood approach for graphical modeling which allows different subjec
Externí odkaz:
http://arxiv.org/abs/2303.08979
Autor:
Bauer, Ruben, Ngo, Quynh Quang, Reina, Guido, Frey, Steffen, Flemisch, Bernd, Hauser, Helwig, Ertl, Thomas, Sedlmair, Michael
We study the question of how visual analysis can support the comparison of spatio-temporal ensemble data of liquid and gas flow in porous media. To this end, we focus on a case study, in which nine different research groups concurrently simulated the
Externí odkaz:
http://arxiv.org/abs/2302.05447
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
Background and purposeDespite the fundamental role of pial collateral vessels in limiting the progression of ischemic tissue injury in acute stroke with large vessel occlusion (LVO), in addition to the fact that collateral vessel abundance varies nat
Externí odkaz:
https://doaj.org/article/a3c75975a5414646a1f86cb9e98db9cb
Autor:
Splechtna, Rainer, Gracanin, Denis, Todorovic, Goran, Goja, Stanislav, Bedic, Boris, Hauser, Helwig, Matkovic, Kresimir
Numerical simulation has become omnipresent in the automotive domain, posing new challenges such as high-dimensional parameter spaces and large as well as incomplete and multi-faceted data. In this design study, we show how interactive visual explora
Externí odkaz:
http://arxiv.org/abs/2209.03083
Publikováno v:
The Asian Journal of Kinesiology, Vol 26, Iss 2, Pp 16-24 (2024)
Physical activity and glycemic control are important factors in preventing chronic disease such as Type II diabetes. Glycemic control may be enhanced during recovery from acute exercise. OBJECTIVES To test the effects of resistance exercise (RT) vs.
Externí odkaz:
https://doaj.org/article/1161456e0b574a9aacca3a0a69ff18d5