陳怡如
姓名 陳怡如
電子郵件
聯絡電話 81238
職稱 副教授
專長領域 空間資料分析、健康資料分析、臨床試驗
當學年教授課程 統計學（一）、統計學（二）、迴歸分析（一）
Office-hour 需預約
年度 論文名稱
2025 Vivian Yi-Ju Chen*;Shi-Ting Wang, 2025.01, 'Geographically Weighted Quantile Regression for Count Data, ' Statistics and Computing, Vol.35, pp.33.(SCI)(*為通訊作者), vol. 132977, Jan. 2025
2024 Vivian Yi-Ju Chen*;Yun-Ciao Yang, 2024.12, 'Geographically weighted regression analysis for nonnegative continuous outcomes: An application to Taiwan dengue data, ' Plos One, Vol.19(12), pp.e0315327.(SCI)(*為通訊作者), vol. 132973, Dec. 2024
2022 Vivian Yi-Ju Chen*;Tse-Chuan Yang, 2022.12, 'Spatial and Statistical Heterogeneities in Population Science Using Geographically Weighted Quantile Regression, ' Journal of Population Studies, Vol.65, pp.43-84.(TSSCI)(*為通訊作者), vol. 109900, Dec. 2022
2022 Vivian Yi-Ju Chen*;Kiwoong Park;Feinuo Sun;Tse-Chuan Yang, 2022.04, 'Assessing COVID-19 risk with temporal indices and geographically weighted ordinal logistic regression in US counties, ' Plos One, Vol.17, No.4, pp.e0265673.(SCI)(*為通訊作者), vol. 109904, Apr. 2022
2022 Vivian Yi-Ju Chen*;Tse-Chuan Yang;Hong-Lian Jian, 2022.01, 'Geographically weighted regression modeling for multiple outcomes, ' Annals of the American Association of Geographers, Vol.113, No.5, pp.1278-1295.(SSCI, SCI)(*為通訊作者), vol. 128313, Jan. 2022
2022 Vivian Yi-Ju Chen*, Tse-Chuan Yang, and Hong-Lian Jian (2022). Geographically weighted regression modeling for multiple outcomes. Annals of the Association of American Geographers, 112(5), 1278-1295. (SSCI, SCIE), 2022
2020 Vivian Yi-Ju Chen;Tse-Chuan Yang*;Stephen A. Matthews, 2020.10, 'Exploring heterogeneities with geographically weighted quantile regression: An enhancement based on the bootstrap approach, ' Geographical Analysis, Vol.52, pp.642-661.(SSCI)(*為通訊作者), vol. 111417, Oct. 2020
2018 Tzu-Hsin Karen Chen;Vivian Yi-Ju Chen;Tzai-Hung Wen*, 2018.12, 'Revisiting the role of rainfall variability and its interactive effects with the built environment in urban dengue outbreaks, ' Applied Geography, Vol.101, pp.14-22.(SSCI, SCIE)(*為通訊作者), vol. 111420, Dec. 2018
2014 Tse-Chuan Yang, Stephen A. Matthews, and Vivian Yi-Ju Chen, 2014, “Stochastic variability in stress, sleep duration and sleep quality across the distribution of body mass index: Insights from quantile regression.” International Journal of Behavioral Medicine, 21(2), 282-291. [SSCI]., 2014
2014 Carla Shoff*, Vivian Yi-Ju Chen, Tse-Chuan Yang (2014). When homogeneity meets heterogeneity: the geographically weighted regression with spatial lag approach to prenatal care utilization. Geospatial Health, 8(2), 557-568. (SCI), 2014
2012 Tse-Chuan Yang, Yi-Ju Vivian Chen, Carla Shoff, Stephen A Matthews, 2012, “Using quantile regression to examine the effects of inequality across the mortality distribution in the US counties.” Social Science and Medicine, 74(12), 1900-1910. [SSCI]., 2012
2012 Vivian Yi-Ju Chen and Tse-Chuan Yang, 2012, “SAS macro programs for geographically weighted generalized linear modeling with spatial point data: Applications to health research.” Computer Methods and Programs in Biomedicine, 107, 262-273. [SCI]., 2012
2012 Vivian Yi-Ju Chen*, Wen-Shuann Deng, Tse-Chuan Yang, and Stephen A. Matthews. Geographically Weighted Quantile Regression (GWQR): An application to US Mortality data. Geographical Analysis, 44(2), 134-151. (SCIE/SSCI), 2012
2011 Vivian Yi-Ju Chen, Donald Richards, and Vernon M. Chinchilli, 2011, “Robustness and monotonicity properties of the generalized correlation coefficient.” Journal of Statistical Planning and Inference, 141, 924-936. [SCI]., 2011
2010 Vivian Yi-Ju Chen and Vernon M. Chinchilli, 2010, “A generalized correlation coefficient for the general two-treatment crossover design.” Communications in Statistics–Theory and Methods, 39(11), 2063-2080. [SCI]., 2010
2010 Vivian Yi-Ju Chen, Tse-Chuan Yang, Pei-Chih Wu, and Huey-Jen Su, 2010, “Examining the non-stationary effect of social determinants on cardiovascular mortality after cold surges in Taiwan.” Science of the Total Environment, 408(9), 2042-2049. [SCI], 2010
2009 Tse-Chuan Yang, Pei-Chih Wu, Vivian Yi-Ju Chen, and Huey-Jen Su, 2009, “Cold surge: a sudden and spatially varying threat of health?” Science of the Total Environment, 401(10), 3421-3424. [SCI], 2009
2007 James J. Chen, Yi-Ju Chen, and Kuang-Fu Cheng, 2007, “Statistics for Risk Assessment of Chemical Carcinogens.” Journal of Environmental Science and Health Part C -Environmental Carcinogenesis Ecotoxicology Review, 25, 281-312. [SCI], 2007
2005 James J. Chen, Yi-Ju Chen, and Ralph L. Kodell, 2005, “Design and analysis of mixtures: Assessing aggregate risks. Book chapter,” Quantitative methods in Cancer and Human Health Risk Assessment. John Wiley & Sons, Ltd., 2005
2003 James J. Chen, Yi-Ju Chen, Glenn Rice, Linda K. Teuschler, Karen Hamernik, Alberto Portzel, and Ralph L. Kodell, 2003, “Cumulative Risk Assessment for Quantitative Response Data.” Environmentrics 14, 339-353. [SCI] , 2003
2003 Yi-Ju Chen, Ralph L. Kodell, Frank Sistare and James J. Chen, 2003, “Normalization Methods for Analysis of Microarray Gene Expression Data.” Journal of Biopharmaceutical Statistics, 13(1), 57-74. [SCI], 2003
2003 Chen-An Tsai, Yi-Ju Chen, and James J. Chen, 2003, “Testing for Differently Expressed Genes with Microarray Data.” Nuclei Acids Research, 37(9), e52. [SCI], 2003
2001 James J. Chen, Yi-Ju Chen, Glenn Rice, Linda K. Teuschler, Karen Hamernik, Alberto Portzel, and Ralph L. Kodell, 2001, “Using Dose Addition to Estimate Cumulative Risks from Exposures to Multiple Chemicals.” Regulatory Toxicology and Pharmacology, 34, 35-41. [SCI], 2001
2000 Jing-Shiang Hwang, Yi-Ju Chen, Jung-Der Wang, Yu-Min Lai, Chun-Yuh Yang, and Chang-Chuan Chen, 2000, “Subject-domain Approach to The Study of Air Pollution Effects on Schoolchildren’s Illness Absence.” American Journal of Epidemiology, 152(1), 62-74. [SCI], 2000
年度 論文名稱
2024 Vivian Yi-Ju Chen*, Yu-Ting Lu. 2024.08. Geographically weighted logistic quantile regression. The 26th International Conference on Computational Statistics (COMPSTAT 2024), Giessen, Germany, Aug. 27-30, 2024
2024 Vivian Yi-Ju Chen*. 2024.07. Instrumental variable estimation and inference for spatial autoregressive geographically weighted quantile regression. The 7th International Conference on Econometrics and Statistics (EcoSta 2024), Beijing, China, Jul. 17-19, 2024
2019 Vivian Yi-Ju Chen, 2019.07, A Comparison of Geographically Weighted Count Models for Overdispersed and Zero-Inflated Data. The 32nd European Meeting of Statisticians 2019 (EMS 2019), Palermo, Italy., 2019
2017 Vivian Yi-Ju Chen, 2017.07, Geographically weighted quantile regression with spatially lagged dependent variables. The 31st European Meeting of Statisticians 2017 (EMS 2017), Helsinki, Finland., 2017
2016 Vivian Yi-Ju Chen, 2016.08, Geographically weighted quantile regression for count data. The 22nd International Conference on Computational Statistics (COMSTAT 2016), Auditorium/Congress Palace Principe Felipe, Oviedo, Spain., 2016
2015 Vivian Yi-Ju Chen, 2015.08, Enhancements to a geographically weighted quantile-based analysis in the context of an application to ecological data. The 4th Asian Conference on Civil, Material and Environmental Sciences (ACCMES 2015), Osaka, Japan., 2015
2014 Vivian Yi-Ju Chen, 2014.08, A geographically weighted autoregressive regression technique to modeling spatial dependence and nonstationarity. The 21st International Conference on Computational Statistics (COMPSTAT 2014), Geneva, Swiss., 2014
2011 Vivian Yi-Ju Chen, 2011.08, An exploratory approach of modeling nonstationarity for spatial quantile-based data analysis. The 62nd annual meeting of the New Zealand Statistical Association, Auckland, New Zealand., 2011
2010 Vivian Yi-Ju Chen, 2010.08, Cumulative risk assessment for quantal response data. The 73rd Annual Meeting of the Institute of Mathematical Statistics, Gothenburg, Swden. , 2010
2008 Vivian Yi-Ju Chen, 2008.08, A generalized correlation coefficient for the general two-treatment crossover design. The 2008 Joint Statistical Meeting, Denver, Corolado, USA., 2008
計畫類別 年度 計畫名稱 參與人 職稱/擔任之工作 計畫期間 補助/委託或合作機構
科技部 114 基於提升技術之地理加權分量迴歸建模方法 陳怡如 計畫主持人 2025.08 ~ 2026.07 國科會
科技部 113 地理加權計數資料分析的靈活建模方法 陳怡如 計畫主持人 2024.08 ~ 2026.01 國科會
科技部 112 具空間自相關之混合地理加權分量迴歸 陳怡如 計畫主持人 2023.08 ~ 2025.01 國科會
科技部 111 地理加權分量迴歸於有界資料之分析 陳怡如 計畫主持人 2022.08 ~ 2023.10 國科會
科技部 110 基於複合卜瓦松分配的地理加權迴歸模型 陳怡如 計畫主持人 2021.08 ~ 2022.10 國科會
國家 學校名稱 系所 學位 期間
美國 美國賓州州立大學 統計學系 博士 2003.08 ~ 2006.12
經歷類別 服務機關名稱 單位 職務 期間
校內兼職 政治大學 統計學系 課程委員會委員 2022.08 ~ 2023.07
校內兼職 政治大學 統計學系 學士班導師 2022.08 ~ 2023.07
校內本職 政治大學 統計學系 副教授 2022.08 ~ 迄今