Zobrazeno 1 - 10
of 3 216
pro vyhledávání: '"Zhang, Jiajia"'
Autor:
Ma, Long, Zhang, Jiajia, Deng, Hongping, Zhang, Ningyu, Guo, Qinglang, Yu, Haiyang, Liao, Yong, Zhou, Pengyuan
The escalating quality of video generated by advanced video generation methods results in new security challenges, while there have been few relevant research efforts: 1) There is no open-source dataset for generated video detection, 2) No generated
Externí odkaz:
http://arxiv.org/abs/2402.02085
Autor:
Zeng, Chengbo, Zhang, Jiajia, Li, Zhenlong, Sun, Xiaowen, Olatosi, Bankole, Weissman, Sharon, Li, Xiaoming
Publikováno v:
Journal of Medical Internet Research, Vol 23, Iss 4, p e27045 (2021)
BackgroundPopulation mobility is closely associated with COVID-19 transmission, and it could be used as a proximal indicator to predict future outbreaks, which could inform proactive nonpharmaceutical interventions for disease control. South Carolina
Externí odkaz:
https://doaj.org/article/7728efd6291d49d3adeee2fdc8537015
Autor:
Li, Zhenlong, Li, Xiaoming, Porter, Dwayne, Zhang, Jiajia, Jiang, Yuqin, Olatosi, Bankole, Weissman, Sharon
Publikováno v:
JMIR Research Protocols, Vol 9, Iss 12, p e24432 (2020)
BackgroundHuman movement is one of the forces that drive the spatial spread of infectious diseases. To date, reducing and tracking human movement during the COVID-19 pandemic has proven effective in limiting the spread of the virus. Existing methods
Externí odkaz:
https://doaj.org/article/7d4d770d29284413a727592aea13f094
High-dimensional longitudinal data is increasingly used in a wide range of scientific studies. However, there are few statistical methods for high-dimensional linear mixed models (LMMs), as most Bayesian variable selection or penalization methods are
Externí odkaz:
http://arxiv.org/abs/2310.12285
Sparse linear regression methods for high-dimensional data commonly assume that residuals have constant variance, which can be violated in practice. For example, Aphasia Quotient (AQ) is a critical measure of language impairment and informs treatment
Externí odkaz:
http://arxiv.org/abs/2309.08783
Value-decomposition methods, which reduce the difficulty of a multi-agent system by decomposing the joint state-action space into local observation-action spaces, have become popular in cooperative multi-agent reinforcement learning (MARL). However,
Externí odkaz:
http://arxiv.org/abs/2303.09058
We develop a functional proportional hazards mixture cure (FPHMC) model with scalar and functional covariates measured at the baseline. The mixture cure model, useful in studying populations with a cure fraction of a particular event of interest is e
Externí odkaz:
http://arxiv.org/abs/2302.07340
Autor:
ZHAO Fengyi, LI Xin, ZHAN Xiaokai, ZHANG Jiajia, SHEN Man, TANG Ran, FAN Sibin, HUANG Zhongxia
Publikováno v:
Zhongguo quanke yixue, Vol 27, Iss 08, Pp 971-977 (2024)
Background Multiple myeloma is a highly heterogeneous disease. Super-aged patients with multiple myeloma are a special group. There is a lack of evidence-based medical basis in the treatment decision and general evaluation of them, and there is also
Externí odkaz:
https://doaj.org/article/6786abdaca6649bca0529d0dbc7dc361
Publikováno v:
Zhongguo quanke yixue, Vol 27, Iss 08, Pp 985-994 (2024)
Background Chimeric antigen receptor (CAR) -T cell immunotherapy has achieved good therapeutic effect in multiple myeloma (MM) , and the most common target is B cell maturation antigen (BCMA) . The disadvantage of single target CAR-T cell immunothera
Externí odkaz:
https://doaj.org/article/6fa5885c5f6e4628aa9263abe7165eaa
Autor:
Zhang, Jiajia1 (AUTHOR) 22b909046@stu.hit.edu.cn, Qian, Mingfang1 (AUTHOR) mingfang.qian@hit.edu.cn, Jia, Zhenggang1 (AUTHOR), Zhang, Xuexi1 (AUTHOR) mingfang.qian@hit.edu.cn, Li, Aibin1 (AUTHOR), Wang, Guisong1 (AUTHOR), Geng, Lin1 (AUTHOR)
Publikováno v:
Materials (1996-1944). May2024, Vol. 17 Issue 10, p2460. 12p.