Zobrazeno 1 - 10
of 9 121
pro vyhledávání: '"A Papakonstantinou"'
Autor:
Li, Lingxi, Yu, Yue, Borowiec, Joanna, Ramirez-Cuevas, Francisco V, Yang, Danhong, Ghosh, Souvik, Tropea, Cameron, Parkin, Ivan P., Papakonstantinou, Ioannis
Photon transport through a diffusing slab can be described by the radiative transfer equation (RTE). When the slab is highly scattering and weakly absorbing, the RTE simplifies to the diffusion equation. In this paper, an inverse diffusion approximat
Externí odkaz:
http://arxiv.org/abs/2411.11887
Autor:
Rossi, Alessandro, Buchanan, Ian, Astolfo, Alberto, Michalska, Martyna, Briglin, Daniel, Charman, Anton, Josell, Daniel, Olivo, Sandro, Papakonstantinou, Ioannis
X-ray phase contrast imaging (XPCI) provides higher sensitivity to contrast between low absorbing objects that can be invisible to conventional attenuation-based X-ray imaging. XPCI's main application has been so far focused on medical areas at relat
Externí odkaz:
http://arxiv.org/abs/2409.11237
Horticulture Luminescent Solar Concentrators (HLSCs) represent an innovative concept developed in recent years to promote crop yields, building upon the foundation of traditional Luminescent Solar Concentrators (LSCs). HLSCs are characterized by two
Externí odkaz:
http://arxiv.org/abs/2408.17315
Autor:
Kozodoi, Nikita, Lessmann, Stefan, Alamgir, Morteza, Moreira-Matias, Luis, Papakonstantinou, Konstantinos
Scoring models support decision-making in financial institutions. Their estimation and evaluation are based on the data of previously accepted applicants with known repayment behavior. This creates sampling bias: the available labeled data offers a p
Externí odkaz:
http://arxiv.org/abs/2407.13009
This work introduces a novel framework for precisely and efficiently estimating rare event probabilities in complex, high-dimensional non-Gaussian spaces, building on our foundational Approximate Sampling Target with Post-processing Adjustment (ASTPA
Externí odkaz:
http://arxiv.org/abs/2405.14149
This paper presents in detail the originally developed Quadratic Point Estimate Method (QPEM), aimed at efficiently and accurately computing the first four output moments of probabilistic distributions, using 2n^2+1 sample (or sigma) points, with n,
Externí odkaz:
http://arxiv.org/abs/2403.13203
Autor:
DRHBc Mass Table Collaboration, Guo, Peng, Cao, Xiaojie, Chen, Kangmin, Chen, Zhihui, Cheoun, Myung-Ki, Choi, Yong-Beom, Lam, Pak Chung, Deng, Wenmin, Dong, Jianmin, Du, Pengxiang, Du, Xiaokai, Duan, Kangda, Fan, Xiaohua, Gao, Wei, Geng, Lisheng, Ha, Eunja, He, Xiao-Tao, Hu, Jinniu, Huang, Jingke, Huang, Kun, Huang, Yanan, Huang, Zidan, Da Hyung, Kim, Chan, Hoi Yat, Jiang, Xiaofei, Kim, Seonghyun, Kim, Youngman, Lee, Chang-Hwan, Lee, Jenny, Li, Jian, Li, Minglong, Li, Zhipan, Li, Zhengzheng, Lian, Zhanjiang, Liang, Haozhao, Liu, Lang, Lu, Xiao, Liu, Zhi-Rui, Meng, Jie, Meng, Ziyan, Mun, Myeong-Hwan, Niu, Yifei, Niu, Zhongming, Pan, Cong, Peng, Jing, Qu, Xiaoying, Papakonstantinou, Panagiota, Shang, Tianshuai, Shang, Xinle, Shen, Caiwan, Shen, Guofang, Sun, Tingting, Sun, Xiang-Xiang, Wang, Sibo, Wang, Tianyu, Wang, Yiran, Wang, Yuanyuan, Wu, Jiawei, Wu, Liang, Wu, Xinhui, Xia, Xuewei, Xie, Huihui, Yao, Jiangming, Ip, Ip Kwan Yau, Yiu, To Chung, Yu, Jianghan, Yu, Yangyang, Zhang, Kaiyuan, Zhang, Shijie, Zhang, Shuangquan, Zhang, Wei, Zhang, Xiaoyan, Zhang, Yanxin, Zhang, Ying, Zhang, Yingxun, Zhang, Zhenhua, Zhao, Qiang, Zhao, Yingchun, Zheng, Ruyou, Zhou, Chang, Zhou, Shan-Gui, Zou, Lianjian
Publikováno v:
Peng Guo, et. al. (DRHBc Mass Table Collaboration), Atomic Data and Nuclear Data Tables 158 (2024) 101661
The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even-$Z$ nuclei with $8\le Z\le120$, extended from the previous work for even-even nuclei [Zhang $\
Externí odkaz:
http://arxiv.org/abs/2402.02935
We present a multi-agent Deep Reinforcement Learning (DRL) framework for managing large transportation infrastructure systems over their life-cycle. Life-cycle management of such engineering systems is a computationally intensive task, requiring appr
Externí odkaz:
http://arxiv.org/abs/2401.12455
We investigate the stability and softness of nuclei against quadrupole, octupole, and hexadecapole deformation. By applying the spherical Skyrme-force Hartree-Fock Bardeen-Cooper-Schrieffer quasi-particle random phase approximation, we diagnose groun
Externí odkaz:
http://arxiv.org/abs/2401.06117
Autor:
Kamariotis, Antonios, Chatzi, Eleni, Straub, Daniel, Dervilis, Nikolaos, Goebel, Kai, Hughes, Aidan J., Lombaert, Geert, Papadimitriou, Costas, Papakonstantinou, Konstantinos G., Pozzi, Matteo, Todd, Michael, Worden, Keith
Publikováno v:
DCE 5 (2024) e27
To maximize its value, the design, development and implementation of Structural Health Monitoring (SHM) should focus on its role in facilitating decision support. In this position paper, we offer perspectives on the synergy between SHM and decision-m
Externí odkaz:
http://arxiv.org/abs/2402.00021