Choongrak Kim

1.0k total citations
48 papers, 782 citations indexed

About

Choongrak Kim is a scholar working on Statistics and Probability, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Choongrak Kim has authored 48 papers receiving a total of 782 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Statistics and Probability, 10 papers in Surgery and 6 papers in Pathology and Forensic Medicine. Recurrent topics in Choongrak Kim's work include Statistical Methods and Inference (12 papers), Advanced Statistical Methods and Models (7 papers) and Statistical Distribution Estimation and Applications (5 papers). Choongrak Kim is often cited by papers focused on Statistical Methods and Inference (12 papers), Advanced Statistical Methods and Models (7 papers) and Statistical Distribution Estimation and Applications (5 papers). Choongrak Kim collaborates with scholars based in South Korea, United States and Puerto Rico. Choongrak Kim's co-authors include Barry E. Storer, Mee-Sook Roh, Hyuk-Chan Kwon, Hongjo Choi, Ki‐Jae Park, Ho‐Young Lee, Seung-Jun Lee, Won Chul Shin, Byeong U. Park and Kuen Tak Suh and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Journal of the American Statistical Association.

In The Last Decade

Choongrak Kim

44 papers receiving 755 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Choongrak Kim South Korea 13 224 213 184 124 84 48 782
Tomoyuki Sugimoto Japan 17 133 0.6× 104 0.5× 199 1.1× 128 1.0× 76 0.9× 51 920
Mauro Gasparini Italy 18 114 0.5× 42 0.2× 279 1.5× 58 0.5× 23 0.3× 61 1.1k
E. Lesaffre Belgium 13 42 0.2× 42 0.2× 92 0.5× 117 0.9× 15 0.2× 16 684
Marc Thelen Netherlands 19 128 0.6× 38 0.2× 87 0.5× 34 0.3× 20 0.2× 65 920
Anuradha Roy United States 16 180 0.8× 93 0.4× 287 1.6× 45 0.4× 61 0.7× 58 1.1k
Deborah Burr United States 21 145 0.6× 22 0.1× 187 1.0× 59 0.5× 229 2.7× 36 1.3k
Sarah Batson United Kingdom 14 87 0.4× 75 0.4× 14 0.1× 66 0.5× 14 0.2× 30 666
Juan Pablo Lewinger United States 23 152 0.7× 119 0.6× 76 0.4× 207 1.7× 66 0.8× 64 1.4k
Kenichi Satoh Japan 18 140 0.6× 140 0.7× 91 0.5× 163 1.3× 36 0.4× 85 1.1k
Ariel Alonso Belgium 18 40 0.2× 78 0.4× 676 3.7× 84 0.7× 20 0.2× 85 1.1k

Countries citing papers authored by Choongrak Kim

Since Specialization
Citations

This map shows the geographic impact of Choongrak Kim's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Choongrak Kim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Choongrak Kim more than expected).

Fields of papers citing papers by Choongrak Kim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Choongrak Kim. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Choongrak Kim. The network helps show where Choongrak Kim may publish in the future.

Co-authorship network of co-authors of Choongrak Kim

This figure shows the co-authorship network connecting the top 25 collaborators of Choongrak Kim. A scholar is included among the top collaborators of Choongrak Kim based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Choongrak Kim. Choongrak Kim is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Joo, Ji Hyeon, Dong Woon Kim, Wontaek Kim, et al.. (2023). Predictive Power of the Albumin–Bilirubin Score for Hepatotoxicity in Stereotactic Ablative Radiation Therapy for Hepatocellular Carcinoma. Cancers. 15(15). 3777–3777. 4 indexed citations
2.
Park, Jongmoo, Choongrak Kim, Wontaek Kim, et al.. (2022). Incidence of hypothyroidism after treatment for breast cancer: A Korean population-based study. PLoS ONE. 17(6). e0269893–e0269893. 3 indexed citations
3.
Park, Su Jeong, et al.. (2022). Neurodevelopmental Outcomes of Very-Low-Birth-Weight Infants without Severe Brain Lesions and Impact of Postnatal Steroid Use: A Single-Center Korean Study. SHILAP Revista de lepidopterología. 29(1). 36–45. 1 indexed citations
4.
5.
Park, Eunju, et al.. (2021). Expression and prognostic significance of Niemann-Pick C1-Like 1 in colorectal cancer: a retrospective cohort study. Lipids in Health and Disease. 20(1). 104–104. 12 indexed citations
6.
Park, Eun Ju, Young Hye Cho, Sang Yeoup Lee, et al.. (2020). <p>Association Between Weekend Catch-Up Sleep and Metabolic Syndrome with Sleep Restriction in Korean Adults: A Cross-Sectional Study Using KNHANES</p>. Diabetes Metabolic Syndrome and Obesity. Volume 13. 1465–1471. 26 indexed citations
7.
Shin, Myung‐Jun, Je‐Sang Lee, Soo-Yeon Kim, et al.. (2017). Maximal Inspiratory Pressure and Maximal Expiratory Pressure in Healthy Korean Children. Annals of Rehabilitation Medicine. 41(2). 299–299. 9 indexed citations
8.
Shin, Won Chul, et al.. (2016). Preoperative Prevalence of and Risk Factors for Venous Thromboembolism in Patients with a Hip Fracture. Journal of Bone and Joint Surgery. 98(24). 2089–2095. 74 indexed citations
9.
Cheon, Chong Kun, Hyo‐Kyoung Nam, Kee‐Hyoung Lee, et al.. (2015). Vitamin D receptor gene polymorphisms and type 1 diabetes mellitus in a Korean population. Pediatrics International. 57(5). 870–874. 21 indexed citations
10.
Kim, Kyung-Hoon, et al.. (2013). The Effects of Anesthetics on Chronic Pain After Breast Cancer Surgery. Anesthesia & Analgesia. 116(3). 685–693. 40 indexed citations
11.
Kim, Choongrak, et al.. (2011). Factors Influencing Drinking Behavior during Pregnancy in Korean Women. JOURNAL OF THE KOREAN NEUROPSYCHIATRIC ASSOCIATION. 50(2). 125–130. 2 indexed citations
12.
Lee, Ho‐Young, Hongjo Choi, Ki‐Jae Park, et al.. (2007). Prognostic Significance of Metastatic Lymph Node Ratio in Node-Positive Colon Carcinoma. Annals of Surgical Oncology. 14(5). 1712–7. 161 indexed citations
13.
Cheon, Mookyung, et al.. (2005). A self-organizing map of amino acids with their local environments in proteins by using pairwise-contact energy parameters. Journal of the Korean Physical Society. 47(5). 895–899. 1 indexed citations
14.
Choi, Hyemi, et al.. (2005). Smoothing Techniques for the Bivariate Kaplan–Meier Estimator. Communication in Statistics- Theory and Methods. 34(7). 1659–1674. 4 indexed citations
15.
Park, Ki‐Jae, Hongjo Choi, Mee-Sook Roh, Hyuk-Chan Kwon, & Choongrak Kim. (2005). Intensity of Tumor Budding and Its Prognostic Implications in Invasive Colon Carcinoma. Diseases of the Colon & Rectum. 48(8). 1597–1602. 75 indexed citations
16.
Kim, Choongrak, et al.. (2000). Influential subsets on the variable selection. Communication in Statistics- Theory and Methods. 29(2). 335–347. 5 indexed citations
17.
Kim, Choongrak, et al.. (2000). Simulation-Extrapolation via the Bezier Curve in Measurement Error Models. Communications in Statistics - Simulation and Computation. 29(4). 1135–1147. 3 indexed citations
18.
Kim, Choongrak, et al.. (1999). Smoothing techniques via the bezier curve. Communication in Statistics- Theory and Methods. 28(7). 1577–1597. 12 indexed citations
19.
Kim, Choongrak, et al.. (1997). Goodness-of-fit test for density estimation. Communication in Statistics- Theory and Methods. 26(11). 2725–2741. 2 indexed citations
20.
Kim, Choongrak, et al.. (1996). Note on Box-Cox Transformation Diagnostics. Technometrics. 38(2). 178–180. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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