Bonus-malus premiums under the dependent frequency-severity modeling R Oh, P Shi, JY Ahn Scandinavian Actuarial Journal 2020 (3), 172-195, 2020 | 38 | 2020 |
Impact of fine particulate matter on visibility at incheon international airport, South Korea WS Won, R Oh, W Lee, KY Kim, S Ku, PC Su, YJ Yoon Aerosol and Air Quality Research 20 (5), 1048-1061, 2020 | 21 | 2020 |
A review on Poisson, Cox, Hawkes, shot-noise Poisson and dynamic contagion process and their compound processes J Jang, R Oh Annals of Actuarial Science 15 (3), 623-644, 2021 | 19 | 2021 |
Hygroscopic properties of particulate matter and effects of their interactions with weather on visibility WS Won, R Oh, W Lee, S Ku, PC Su, YJ Yoon Scientific reports 11 (1), 16401, 2021 | 19 | 2021 |
On copula-based collective risk models: from elliptical copulas to vine copulas R Oh, JY Ahn, W Lee Scandinavian Actuarial Journal 2021 (1), 1-33, 2021 | 17 | 2021 |
A multi-year microlevel collective risk model R Oh, H Jeong, JY Ahn, EA Valdez Insurance: Mathematics and Economics 100, 309-328, 2021 | 12 | 2021 |
Bayesian analysis of multivariate crash counts using copulas ES Park, R Oh, JY Ahn, MS Oh Accident Analysis & Prevention 149, 105431, 2021 | 10 | 2021 |
Bayesian credibility under a bivariate prior on the frequency and the severity of claims ECK Cheung, W Ni, R Oh, JK Woo Insurance: Mathematics and Economics 100, 274-295, 2021 | 9 | 2021 |
Similarity search on wafer bin map through nonparametric and hierarchical clustering JH Lee, IC Moon, R Oh IEEE Transactions on Semiconductor Manufacturing 34 (4), 464-474, 2021 | 8 | 2021 |
A copula transformation in multivariate mixed discrete-continuous models JY Ahn, S Fuchs, R Oh Fuzzy Sets and Systems 415, 54-75, 2021 | 8 | 2021 |
Predictive risk analysis using a collective risk model: Choosing between past frequency and aggregate severity information R Oh, Y Lee, D Zhu, JY Ahn Insurance: Mathematics and Economics 96, 127-139, 2021 | 8 | 2021 |
Causes of adolescent game addiction and the mediating effect of game motives HJ Kim, R Oh, E Huh Journal of Korea Game Society 19 (2), 5-22, 2019 | 7 | 2019 |
Designing a Bonus-Malus system reflecting the claim size under the dependent frequency–severity model R Oh, JHT Kim, JY Ahn Probability in the Engineering and Informational Sciences 36 (4), 963-987, 2022 | 6 | 2022 |
An interactive online app for predicting diabetes via machine learning from environment-polluting chemical exposure data R Oh, HK Lee, YK Pak, MS Oh International Journal of Environmental Research and Public Health 19 (10), 5800, 2022 | 5 | 2022 |
Market microstructure noise and optimal sampling frequencies for the realized variances of stock prices of four leading Korean companies R Oh, DW Shin The Korean Journal of Applied Statistics 25 (1), 15-27, 2012 | 4 | 2012 |
Double-counting problem of the bonus–malus system R Oh, KS Lee, SC Park, JY Ahn Insurance: Mathematics and Economics 93, 141-155, 2020 | 3 | 2020 |
Bayesian analysis of financial volatilities addressing long-memory, conditional heteroscedasticity and skewed error distribution R Oh, DW Shin, MS Oh Communications for Statistical Applications and Methods 24 (5), 507-518, 2017 | 3 | 2017 |
A bivariate compound dynamic contagion process for cyber insurance J Jang, R Oh arXiv preprint arXiv:2007.04758, 2020 | 2 | 2020 |
On copula-based collective risk models R Oh, JY Ahn, W Lee arXiv preprint arXiv:1906.03604, 2019 | 2 | 2019 |
Stochastic monotone wing property: A new dependence structure for copulas R Oh, JY Ahn Fuzzy Sets and Systems 484, 108932, 2024 | | 2024 |