Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Meng, XiaoChun"'
Autor:
Taylor, James W., Meng, Xiaochun
When multiple forecasts are available for a probability distribution, forecast combining enables a pragmatic synthesis of the available information to extract the wisdom of the crowd. A linear opinion pool has been widely used, whereby the combining
Externí odkaz:
http://arxiv.org/abs/2305.16735
Publikováno v:
In Digestive and Liver Disease February 2024 56(2):248-257
Proper scoring rules are commonly applied to quantify the accuracy of distribution forecasts. Given an observation they assign a scalar score to each distribution forecast, with the the lowest expected score attributed to the true distribution. The e
Externí odkaz:
http://arxiv.org/abs/2101.12693
Autor:
Wang, Feng, Ji, Gang, Lin, Guole, Li, Guoxin, Deng, Haijun, Wang, Jian, Qiu, Jianguang, Lin, Jianjiang, Wang, Jianping, Liu, Jihong, Jiang, Jun, Ding, Kefeng, Jiang, Kewei, Fang, Lekun, Li, Ning, Chi, Pan, Guo, Peng, Lan, Ping, Liu, Qian, Zhao, Qingchuan, Zhao, Ren, Zhang, Rui, Wang, Shan, Bai, Shoumin, Zhang, Wei, Yuan, Weitang, Wan, Xiangbo, Meng, Xiaochun, Wu, Xiaojian, Wang, Xin, Fan, Xinjuan, Cao, Xinping, Li, Xinxiang, Wang, Xishan, Zhou, Yanbing, Xiao, Yi, Ye, Yingjiang, Li, Yousheng, Sun, Zhe, Zhang, Zhen, Lou, Zheng, Wang, Zhenjun, Xia, Zhongsheng, Zhang, Zhongtao, Wang, Ziqiang, Qin, Qiyuan, Huang, Binjie, Wu, Aiwen, Gao, Jiale, Liu, Xinzhi, Cao, Wuteng, Ma, Tenghui, Kuang, Yingyi, Guo, Jirui, Wu, Qian, Shao, Biyan, Guan, Qi, Yao, Hongwei, Zhang, Xiaoyan, Wang, Hui
Publikováno v:
In Gastroenterology December 2023 165(6):1430-1442
Autor:
Zhou, Jie, Li, Wenru, Guo, Minyi, Huang, Zicheng, Kong, Decan, Zhang, Fangling, Wang, Ling, Gong, Jiaying, Meng, Xiaochun
Publikováno v:
In European Journal of Radiology November 2023 168
Modelling multivariate systems is important for many applications in engineering and operational research. The multivariate distributions under scrutiny usually have no analytic or closed form. Therefore their modelling employs a numerical technique,
Externí odkaz:
http://arxiv.org/abs/2004.06586
Forecasts of multivariate probability distributions are required for a variety of applications. Scoring rules enable the evaluation of forecast accuracy, and comparison between forecasting methods. We propose a theoretical framework for scoring rules
Externí odkaz:
http://arxiv.org/abs/2002.09578
Publikováno v:
In Environmental Impact Assessment Review September 2023 102
Akademický článek
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Autor:
Meng, Xiaochun
The thesis consists of three studies. The first two contribute to financial market risk modelling and the third contributes to the modelling of temperature extremes. Value at risk (VaR) is a popular measure of market risk. The first study proposes ne
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.749004