Browsing by Author "Wang, Hanwen"

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    COVID-19 dynamics across the US: A deep learning study of human mobility and social behavior
    (2021) Bhouri, Mohamed Aziz; Costabal, Francisco Sahli; Wang, Hanwen; Linka, Kevin; Peirlinck, Mathias; Kuhl, Ellen; Perdikaris, Paris
    This paper presents a deep learning framework for epidemiology system identification from noisy and sparse observations with quantified uncertainty. The proposed approach employs an ensemble of deep neural networks to infer the time-dependent reproduction number of an infectious disease by formulating a tensor-based multi-step loss function that allows us to efficiently calibrate the model on multiple observed trajectories. The method is applied to a mobility and social behavior-based SEIR model of COVID-19 spread. The model is trained on Google and Unacast mobility data spanning a period of 66 days, and is able to yield accurate future forecasts of COVID-19 spread in 203 US counties within a time-window of 15 days. Interestingly, a sensitivity analysis that assesses the importance of different mobility and social behavior parameters reveals that attendance of close places, including workplaces, residential, and retail and recreational locations, has the largest impact on the effective reproduction number. The model enables us to rapidly probe and quantify the effects of government interventions, such as lock-down and re-opening strategies. Taken together, the proposed framework provides a robust workflow for data-driven epidemiology model discovery under uncertainty and produces probabilistic forecasts for the evolution of a pandemic that can judiciously provide information for policy and decision making. All codes and data accompanying this manuscript are available at https://github.com/PredictiveIntelligenceLab/DeepCOVID19. (C) 2021 Elsevier B.V. All rights reserved.
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    JUNO sensitivity to invisible decay modes of neutrons
    (Springer Nature, 2025) Abusleme Hoffman, Ángel Christian; Adam, Thomas; Adamowicz, Kai; Ahmad, Shakeel; Ahmed, Rizwan; Aiello, Sebastiano; Campeny, Agustín; Jeria Pérez, Ignacio Francisco; Ochoa-Ricoux, Juan Pedro; Walker Galdames, Pablo; Antonelli, Vito; Antoshkina, Tatiana; de André, João P. A. M.; Auguste, Didier; Bai, Weidong; Balashov, Nikita; Baldini, Wander; Barresi, Andrea; Basilico, Davide; Baussan, Eric; Bellato, Marco; Beretta, Marco; Bergnoli, Antonio; Bick, Daniel; Bieger, Lukas; Biktemerova, Svetlana; Birkenfeld, Thilo; Blake, Iwan; Blyth, Simon; Bolshakova, Anastasia; Bongrand, Mathieu; Breton, Dominique; Brigatti, Augusto; Brugnera, Riccardo; Bruno, Riccardo; Budano, Antonio; Busto, Jose; Cabrera, Anatael; Caccianiga, Barbara; Cai, Hao; Cai, Xiao; Cai, Yanke; Cai, Zhiyan; Callier, Stéphane; Calvez, Steven; Cammi, Antonio; An, Fengpeng; Cao, Chuanya; Cao, Guofu; Cao, Jun; Caruso, Rossella; Cerna, Cédric; Cerrone, Vanessa; Chang, Jinfan; Chang, Yun; Chatrabhuti, Auttakit; Chen, Chao; Chen, Guoming; Chen, Pingping; Chen, Shaomin; Chen, Xin; Chen, Yiming; Chen, Yixue; Chen, Yu; Chen, Zelin; Chen, Zhangming; Chen, Zhiyuan; Chen, Zikang; Cheng, Jie; Cheng, Yaping; Cheng, Yu C.; Chepurnov, Alexander; Chetverikov, Alexey; Chiesa, Davide; Chimenti, Pietro; Chin, Yen-Ting; Chou, Po-Lin; Chu, Ziliang; Chukanov, Artem; Claverie, Gérard; Clementi, Catia; Clerbaux, Barbara; Molla, Marta C.; Lorenzo, Selma C. D.; Coppi, Alberto; Corti, Daniele; Csakli, Simon; Cui, Chenyang; Corso, Flavio D.; Dalager, Olivia; Datta, Jaydeep; De La Taille, Christophe; Deng, Zhi; Deng, Ziyan; Ding, Xiaoyu; Ding, Xuefeng; Ding, Yayun; Dirgantara, Bayu; Dittrich, Carsten; Dmitrievsky, Sergey; Dohnal, Tadeas; Dolzhikov, Dmitry; Donchenko, Georgy; Dong, Jianmeng; Doroshkevich, Evgeny; Dou, Wei; Dracos, Marcos; Druillole, Frédéric; Du, Ran; Du, Shuxian; Duan, Yujie; Dugas, Katherine; Dusini, Stefano; Duyang, Hongyue; Eck, Jessica; Enqvist, Timo; Fabbri, Andrea; Fahrendholz, Ulrike; Fan, Lei; Fang, Jian; Fang, Wenxing; Fedoseev, Dmitry; Feng, Li-Cheng; Feng, Qichun; Ferraro, Federico; Fournier, Amélie; Fritsch, Fritsch; Gan, Haonan; Gao, Feng; Gao, Feng; Garfagnini, Alberto; Gavrikov, Arsenii; Giammarchi, Marco; Giudice, Nunzio; Gonchar, Maxim; Gong, Guanghua; Gong, Hui; Gornushkin, Yuri; Grassi, Marco; Gromov, Maxim; Gromov, Vasily; Gu, Minghao; Gu, Xiaofei; Gu, Yu; Guan, Mengyun; Guan, Yuduo; Guardone, Nunzio; Guizzetti, Rosa M.; Guo, Cong; Guo, Wanlei; Hagner, Caren; Han, Hechong; Han, Ran; Han, Yang; He, Jinhong; He, Miao; He, Wei; He, Xinhai; Heinz, Tobias; Hellmuth, Patrick; Heng, Yuekun; Herrera, Rafael; Hor, YuenKeung; Hou, Shaojing; Hsiung, Yee; Hu, Bei-Zhen; Hu, Hang; Hu, Jun; Hu, Peng; Hu, Shouyang; Hu, Tao; Hu, Yuxiang; Hu, Zhuojun; Huang, Guihong; Huang, Hanxiong; Huang, Jinhao; Huang, Junting; Huang, Kaixuan; Huang, Shengheng; Huang, Wenhao; Huang, Xin; Huang, Xingtao; Huang, Yongbo; Hui, Jiaqi; Huo, Lei; Huo, Wenju; Huss, Cédric; Hussain, Safeer; Imbert, Leonard; Ioannisian, Ara; Isocrate, Roberto; Jafar, Arshak; Jelmini, Beatrice; An, Qi; Ji, Xiaolu; Jia, Huihui; Jia, Junji; Jian, Siyu; Jiang, Cailian; Jiang, Di; Jiang, Guangzheng; Jiang, Wei; Jiang, Xiaoshan; Jiang, Xiaozhao; Jiang, Yixuan; Jing, Xiaoping; Jollet, Cécile; Kang, Li; Karaparabil, Rebin; Kazarian, Narine; Khan, Ali; Khatun, Amina; Khosonthongkee, Khanchai; Korablev, Denis; Kouzakov, Konstantin; Krasnoperov, Alexey; Kuleshov, Sergey; Kumaran, Sindhujha; Kutovskiy, Nikolay; Labit, Loïc; Lachenmaier, Tobias; Lai, Haojing; Landini, Cecilia; Leblanc, Sébastien; Lefevre, Frederic; Lei, Ruiting; Leitner, Rupert; Leung, Jason; Li, Demin; Li, Fei; Li, Fule; Li, Gaosong; Li, Hongjian; Li, Huang; Li, Jiajun; Li, Min; Li, Nan; Li, Qingjiang; Li, Ruhui; Li, Rui; Li, Shanfeng; Li, Shuo; Li, Tao; Li, Teng; Li, Weidong; Li, Weiguo; Li, Xiaomei; Li, Xiaonan; Li, Xinglong; Li, Yi; Li, Yichen; Li, Yufeng; Li, Zhaohan; Li, Zhibing; Li, Ziyuan; Li, Zonghai; Liang, An-An; Liang, Hao; Liang, Hao; Liao, Jiajun; Liao, Yilin; Liao, Yuzhong; Limphirat, Ayut; Lin, Guey-Lin; Lin, Shengxin; Lin, Tao; Ling, Jiajie; Ling, Xin; Lippi, Ivano; Liu, Caimei; Liu, Fang; Liu, Fengcheng; Liu, Haidong; Liu, Haotian; Liu, Hongbang; Liu, Hongjuan; Liu, Hongtao; Liu, Hongyang; Liu, Jianglai; Liu, Jiaxi; Liu, Jinchang; Liu, Min; Liu, Qian; Liu, Qin; Liu, Runxuan; Liu, Shenghui; Liu, Shubin; Liu, Shulin; Liu, Xiaowei; Liu, Xiwen; Liu, Xuewei; Liu, Yankai; Liu, Zhen; Loi, Lorenzo; Lokhov, Alexey; Lombardi, Paolo; Lombardo, Claudio; Loo, Kai; Lu, Chuan; Lu, Haoqi; Lu, Jingbin; Lu, Junguang; Lu, Meishu; Lu, Peizhi; Lu, Shuxiang; Lu, Xianguo; Lubsandorzhiev, Bayarto; Lubsandorzhiev, Sultim; Ludhova, Livia; Lukanov, Arslan; Luo, Fengjiao; Luo, Guang; Luo, Jianyi; Luo, Shu; Luo, Wuming; Luo, Xiaojie; Lyashuk, Vladimir; Ma, Bangzheng; Ma, Bing; Ma, Qiumei; Ma, Si; Ma, Xiaoyan; Ma, Xubo; Maalmi, Jihane; Mai, Jingyu; Malabarba, Marco; Malyshkin, Yury; Mandujano, Roberto C.; Mantovani, Fabio; Mao, Xin; Mao, Yajun; Mari, Stefano M.; Marini, Filippo; Martini, Agnese; Mayer, Matthias; Mayilyan, Davit; Mednieks, Ints; Meng, Yue; Meraviglia, Anita; Meregaglia, Anselmo; Meroni, Emanuela; Miramonti, Lino; Mohan, Nikhil; Montuschi, Michele; Reveco, Cristobal M.; Nastasi, Massimiliano; Naumov, Dmitry V.; Naumova, Elena; Navas-Nicolas, Diana; Nemchenok, Igor; Thi, Minh T. N.; Nikolaev, Alexey; Ning, Feipeng; Ning, Zhe; Nunokawa, Hiroshi; Oberauer, Lothar; Andronico, Giuseppe; Olshevskiy, Alexander; Orestano, Domizia; Ortica, Fausto; Othegraven, Rainer; Paoloni, Alessandro; Parker, George; Parmeggiano, Sergio; Patsias, Achilleas; Pei, Yatian; Pelicci, Luca; Peng, Anguo; Peng, Haiping; Peng, Yu; Peng, Zhaoyuan; Percalli, Elisa; Perrin, Willy; Perrot, Frédéric; Petitjean, Pierre-Alexandre; Petrucci, Fabrizio; Pilarczyk, Oliver; Rico, Luis F. P.; Popov, Artyom; Poussot, Pascal; Previtali, Ezio; Qi, Fazhi; Qi, Ming; Qi, Xiaohui; Qian, Sen; Qian, Xiaohui; Qian, Zhen; Qiao, Hao; Qin, Zhonghua; Qiu, Shoukang; Qu, Manhao; Qu, Zhenning; Ranucci, Gioacchino; Re, Alessandra; Rebii, Abdel; Redchuk, Mariia; Reina, Gioele; Ren, Bin; Ren, Jie; Ren, Yuhan; Ricci, Barbara; Rientong, Komkrit; Rifai, Mariam; Roche, Mathieu; Rodphai, Narongkiat; Romani, Aldo; Roskovec, Bedřich; Ruan, Xichao; Rybnikov, Arseniy; Sadovsky, Andrey; Saggese, Paolo; Sandanayake, Deshan; Sangka, Anut; Sava, Giuseppe; Sawangwit, Utane; Schever, Michaela; Schwab, Cédric; Schweizer, Konstantin; Selyunin, Alexandr; Serafini, Andrea; Settimo, Mariangela; Shao, Junyu; Sharov, Vladislav; Shi, Hexi; Shi, Jingyan; Shi, Yanan; Shutov, Vitaly; Sidorenkov, Andrey; Šimkovic, Fedor; Singhal, Apeksha; Sirignano, Chiara; Siripak, Jaruchit; Sisti, Monica; Smirnov, Mikhail; Smirnov, Oleg; Sokolov, Sergey; Songwadhana, Julanan; Soonthornthum, Boonrucksar; Sotnikov, Albert; Sreethawong, Warintorn; Stahl, Achim; Stanco, Luca; Stankevich, Konstantin; Steiger, Hans; Steinmann, Jochen; Sterr, Tobias; Stock, Matthias R.; Strati, Virginia; Strizh, Michail; Studenikin, Alexander; Su, Aoqi; Su, Jun; Su, Jun; Sun, Guangbao; Sun, Shifeng; Sun, Xilei; Sun, Yongjie; Sun, Yongzhao; Sun, Zhengyang; Suwonjandee, Narumon; Takenaka, Akira; Tan, Xiaohan; Tang, Jian; Tang, Jingzhe; Tang, Qiang; Tang, Quan; Tang, Xiao; Hariharan, Vidhya T.; Tkachev, Igor; Tmej, Tomas; Torri, Marco D. C.; Triossi, Andrea; Trzaska, Wladyslaw; Tung, Yu-Chen; Tuve, Cristina; Ushakov, Nikita; Vedin, Vadim; Venettacci, Carlo; Verde, Giuseppe; Vialkov, Maxim; Viaud, Benoit; Vollbrecht, Cornelius M.; Sturm, Katharina v.; Vorobel, Vit; Voronin, Dmitriy; Votano, Lucia; Anfimov, Nikolay; Wang, Caishen; Wang, Chung-Hsiang; Wang, En; Wang, Guoli; Wang, Hanwen; Wang, Jian; Wang, Jun; Wang, Li; Wang, Lu; Wang, Meng; Wang, Meng; Wang, Mingyuan; Wang, Qianchuan; Wang, Ruiguang; Wang, Sibo; Wang, Siguang; Wang, Wei; Wang, Wenshuai; Wang, Xi; Wang, Xiangyue; Wang, Yangfu; Wang, Yaoguang; Wang, Yi; Wang, Yi; Wang, Yifang; Wang, Yuanqing; Wang, Yuyi; Wang, Zhe; Wang, Zheng; Wang, Zhimin; Watcharangkool, Apimook; Wei, Wei; Wei, Wei; Wei, Wenlu; Wei, Yadong; Wei, Yuehuan; Wen, Liangjian; Weng, Jun; Wiebusch, Christopher; Wirth, Rosmarie; Wu, Chengxin; Wu, Diru; Wu, Qun; Wu, Yinhui; Wu, Yiyang; Wu, Zhi; Wurm, Michael; Wurtz, Jacques; Wysotzki, Christian; Xi, Yufei; Xia, Dongmei; Xian, Shishen; Xiang, Ziqian; Xiao, Fei; Xiao, Xiang; Xie, Xiaochuan; Xie, Yijun; Xie, Yuguang; Xin, Zhao; Xing, Zhizhong; Xu, Benda; Xu, Cheng; Xu, Donglian; Xu, Fanrong; Xu, Hangkun; Xu, Jiayang; Xu, Jilei; Xu, Jing; Xu, Jinghuan; Xu, Meihang; Xu, Xunjie; Xu, Yin; Xu, Yu; Yan, Baojun; Yan, Qiyu; Yan, Taylor; Yan, Xiongbo; Yan, Yupeng; Yang, Changgen; Yang, Chengfeng; Yang, Fengfan; Yang, Jie; Yang, Lei; Yang, Pengfei; Yang, Xiaoyu; Yang, Yifan; Yang, Yixiang; Yang, Zekun; Yao, Haifeng; Ye, Jiaxuan; Ye, Mei; Ye, Ziping; Yermia, Frédéric; You, Zhengyun; Yu, Boxiang; Yu, Chiye; Yu, Chunxu; Yu, Guojun; Yu, Hongzhao; Yu, Miao; Yu, Xianghui; Yu, Zeyuan; Yu, Zezhong; Yuan, Cenxi; Yuan, Chengzhuo; Yuan, Ying; Yuan, Zhenxiong; Yue, Baobiao; Zafar, Noman; Zamogilnyi, Kirill; Zavadskyi, Vitalii; Zeng, Fanrui; Zeng, Shan; Zeng, Tingxuan; Zeng, Yuda; Zhan, Liang; Zhang, Aiqiang; Zhang, Bin; Zhang, Binting; Zhang, Feiyang; Zhang, Hangchang; Zhang, Haosen; Zhang, Honghao; Zhang, Jialiang; Zhang, Jiawen; Zhang, Jie; Zhang, Jingbo; Zhang, Jinnan; Zhang, Junwei; Zhang, Lei; Zhang, Peng; Zhang, Ping; Zhang, Qingmin; Zhang, Shiqi; Zhang, Shu; Zhang, Shuihan; Zhang, Siyuan; Zhang, Tao; Zhang, Xiaomei; Zhang, Xin; Zhang, Xuantong; Zhang, Yibing; Zhang, Yinhong; Zhang, Yiyu; Zhang, Yongpeng; Zhang, Yu; Zhang, Yuanyuan; Zhang, Yumei; Zhang, Zhenyu; Zhang, Zhijian; Zhao, Jie; Zhao, Rong; Zhao, Runze; Zhao, Shujun; Zhao, Tianhao; Zheng, Hua; Zheng, Yangheng; Zhou, Jing; Zhou, Li; Zhou, Nan; Zhou, Shun; Zhou, Tong; Zhou, Xiang; Zhou, Xing; Zhu, Jingsen; Zhu, Kangfu; Zhu, Kejun; Zhu, Zhihang; Zhuang, Bo; Zhuang, Honglin; Zong, Liang; Zou, Jiaheng; JUNO Collaboration
    We explore the decay of bound neutrons in the JUNO liquid scintillator detector into invisible particles (e.g., n → 3 ν or n n → 2 ν ), which do not produce an observable signal. The invisible decay includes two decay modes: n → inv and n n → inv . The invisible decays of s-shell neutrons in 12 C will leave a highly excited residual nucleus. Subsequently, some de-excitation modes of the excited residual nuclei can produce a time- and space-correlated triple coincidence signal in the JUNO detector. Based on a full Monte Carlo simulation informed with the latest available data, we estimate all backgrounds, including inverse beta decay events of the reactor antineutrino ν ¯ e , natural radioactivity, cosmogenic isotopes and neutral current interactions of atmospheric neutrinos. Pulse shape discrimination and multivariate analysis techniques are employed to further suppress backgrounds. With two years of exposure, JUNO is expected to give an order of magnitude improvement compared to the current best limits. After 10 years of data taking, the JUNO expected sensitivities at a 90% confidence level are τ / B ( n → inv ) > 5.0 × 10 31 years and τ / B ( n n → inv ) > 1.4 × 10 32 years .