• 한국지구과학회지
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• 제44권3호
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• pp.185-195
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• 2023

The prolonged and heavy East Asian summer precipitation in 2020 may have been caused by an enhanced Madden-Julian Oscillation (MJO), which requires evaluation using forecast models. We examined the performance of GloSea6, an operational forecast model, in predicting the East Asian summer precipitation during July 2020, and investigated the role of MJO in the extreme rainfall event. Two experiments, CON and EXP, were conducted using different convection schemes, 6A and 5A, respectively to simulate various aspects of MJO. The EXP runs yielded stronger forecasts of East Asian precipitation for July 2020 than the CON runs, probably due to the prominent MJO realization in the former experiment. The stronger MJO created stronger moist southerly winds associated with the western North Pacific subtropical high, which led to increased precipitation. The strengthening of the MJO was found to improve the prediction accuracy of East Asian summer precipitation. However, it is important to note that this study does not discuss the impact of changes in the convection scheme on the modulation of MJO. Further research is needed to understand other factors that could strengthen the MJO and improve the forecast.

• 한국수학사학회지
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• 제29권6호
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• pp.317-324
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• 2016

Since Jiuzhang Suanshu, mathematical structures in the traditional East Asian mathematics have been revealed by practical problems. Since then, polynomial equations are mostly the type of $p(x)=a_0$ where p(x) has no constant term and $a_0$ is a positive number. This restriction for the polynomial equations hinders the systematic development of theory of equations. Since tianyuanshu (天元術) was introduced in the 11th century, the polynomial equations took the form of p(x) = 0, but it was not universally adopted. In the mean time, East Asian mathematicians were occupied by kaifangfa so that the concept of zeros of polynomials was not materialized. We also show that Suanxue Qimeng inflicted distinct developments of the theory of equations in three countries of East Asia.

• 동의생리병리학회지
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• 제38권2호
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• pp.49-58
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• 2024

The rapid advancement of generative large language models has revolutionized various real-life domains, emphasizing the importance of exploring their applications in healthcare. This study aims to examine how generative large language models are implemented in the medical domain, with the specific objective of searching for the possibility and potential of integration between generative large language models and East Asian medicine. Through a comprehensive current state analysis, we identified limitations in the deployment of generative large language models within East Asian medicine and proposed directions for future research. Our findings highlight the essential need for accumulating and generating structured data to improve the capabilities of generative large language models in East Asian medicine. Additionally, we tackle the issue of hallucination and the necessity for a robust model evaluation framework. Despite these challenges, the application of generative large language models in East Asian medicine has demonstrated promising results. Techniques such as model augmentation, multimodal structures, and knowledge distillation have the potential to significantly enhance accuracy, efficiency, and accessibility. In conclusion, we expect generative large language models to play a pivotal role in facilitating precise diagnostics, personalized treatment in clinical fields, and fostering innovation in education and research within East Asian medicine.

• 대한한의학원전학회지
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• 제25권2호
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• pp.43-74
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• 2012

Objective : Due to the tendency of researchers to avoid anatomical approach to East Asian medical classics, their ideas on seminal pathways have not been clearly reconstructed yet. So we tried to concretely reconstruct the pathway of semen described in ancient East Asian classics. Methods : Besides analysing the literal description about seminal pathways, we gathered and classified the ancient Viscera Drawings drawn in East Asian countries - especially the drawings in lateral view, and morphologically analysed them with some literal material. Results : We found that there were 3 major streams in the ancient Asian ideas on the seminal pathways. The first one was the modality originated from Hwangjenaegyeong(黃帝內經), which suggested the semen flew out of the kidney. The second one was the modality arose under the influence of Taoist thinking, which suggested the semen was originated from the brain and spinal cord. The last one was revision of the first modality by Janggaebin(張介賓), which asserted semen was originated from the kidney, but was ejaculated via Myeongmun(命門). Conclusion : On the seminal pathways, there had been 2 types of ideas focussing on kidney and one idea focussing on brain and spinal cord in East Asian tradition.

• 동아시아식생활학회지
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• 제1권2호
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• pp.191-209
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• 1991

• 동아시아식생활학회지
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• 제1권2호
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• pp.129-132
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• 1991

• 동아시아식생활학회지
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• 제8권2호
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• pp.188-195
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• 1998

• 동아시아식생활학회지
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• 제8권2호
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• pp.182-187
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• 1998

• 동아시아식생활학회지
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• 제5권2호
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• pp.79-87
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• 1995

• 동아시아식생활학회지
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• 제13권5호
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• pp.448-466
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• 2003