A5086135327- Hydrological Forecasting Using AI
- Hydrology and Watershed Management Studies
- Soil and Water Nutrient Dynamics
- Marine and coastal ecosystems
- Meteorological Phenomena and Simulations
- Uterine Myomas and Treatments
- Water Quality and Pollution Assessment
- Oceanographic and Atmospheric Processes
- Ecology and Conservation Studies
- Water Quality Monitoring Technologies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Endometrial and Cervical Cancer Treatments
- Climate variability and models
- Advanced Optical Imaging Technologies
- Machine Learning in Healthcare
- Ovarian cancer diagnosis and treatment
- Plant and animal studies
- Insect Pheromone Research and Control
- Sarcoma Diagnosis and Treatment
- Cervical Cancer and HPV Research
- Marine and Coastal Research
- Climate Change and Sustainable Development
- Fish Ecology and Management Studies
- Agriculture, Soil, Plant Science
- Rural development and sustainability
Keimyung University
2017-2024
National Institute of Environmental Research
2007-2021
The growing memory and computational demands of large language models (LLMs) for generative inference present significant challenges practical deployment. One promising solution to address these is offloading-based batched inference, which leverages host disk as an extended hierarchy GPUs. While the approach cost-effectively enables LLM its performance limited by substantial I/O overhead, primarily due key-value (KV) cache sizes, increase with batch size context window length. In this paper,...
The decomposition rates of organic nitrogen and phosphorus in lakes rivers can be important parameters water quality model calibrations. Commonly, rate coefficients are calibrated by observing the changes each component field survey. However, natural conditions, production occur at same time, calibrations may result uncertainties. In this study, samples collected from six major Korea were incubated for 20 days a dark incubator POP, DOP, LDOP, PON, DON, LPON, LDON, ammonia, nitrite...
Abstract. The APEC Climate Center (APCC) produces climate prediction information utilizing a multi-climate model ensemble (MME) technique. In this study, four different downscaling methods, in accordance with the degree of seasonal information, were developed order to improve predictability and refine spatial scale. These methods include: (1) Simple Bias Correction (SBC) method, which directly uses APCC's dynamic data 3 6 month lead time; (2) Moving Window Regression (MWR) indirectly...
Being able to predict water quality in river systems accurately is critical protecting public health from harmful conditions such as algal blooms or bacterial pollution, and allowing the decision makers respond more quickly emergencies oil spills.Water forecasting subject a number of sources uncertainty: uncertain observations, model states, parameters, structures, future input forcings.Because many states are never observed models perfect, initial (IC) may be highly uncertain.Updating ICs...
A number of hydraulic structures have been installed along the Yeongsan River, including an estuary dam and two weirs (Seungchon Juksan). While these aid in regional water security use reduce flooding, they flow summer, thereby frequently causing algal blooms. This study simulated bloom quality characteristics sections River South Korea under different weir operating conditions using Environmental Fluid Dynamics Code—National Institute Environment Research (EFDC-NIER) model. Results showed...
The aim of our study is to compare the overall survival (OS), progression-free (PFS), and treatment-related morbidities between primary concurrent chemoradiation therapy (CCRT) vs. radical hysterectomy (RH) with or without tailored adjuvant in patients stages IB2 IIA cervical cancer.This was a retrospective 113 cancer treated either CCRT (n=49) RH (n=64) 2002 2011 at Keimyung University Dongsan Medical Center. Patients group divided into those undergoing surgery alone (n=26) (n=38).The...
Earth and Space Science Open Archive This preprint has been submitted to is under consideration at Water Resources Research. ESSOAr a venue for early communication or feedback before peer review. Data may be preliminary.Learn more about preprints preprintOpen AccessYou are viewing the latest version by default [v1]Algal Boom Characteristics of Yeongsan River Based on Weir Estuary Dam Operating Conditions Using EFDC-NIER modelAuthorsDaraeKimiDChangminShiniDSee all authors Darae KimiDNational...
Abstract Background This study aims to evaluate the characteristics and clinical correlations of tumor-infiltrating lymphocytes (TILs) in endometrial cancer, derived from fresh tumor tissue peritoneal washing cytology. Furthermore, it seeks explore correlation between TILs immunohistochemical markers cancer. Methods In this study, we investigated nature extracted cytology, along with their markers. Samples collected cancer patients during surgery, informed consent, were analyzed for immune...
Abstract Chemotherapy resistance and the high rate of ovarian cancer relapse pose major challenges in treatment cancer. The development chemoresistance contributes to poor overall prognosis associated with cancer-related mortality women worldwide. Herein, we found that Dichloroacetate (DCA), a pan-pyruvate dehydrogenase kinase (PDK) inhibitor, is potent agent overcome Cisplatin (CP) treatment. Firstly, elucidated phosphorylation pyruvate (pPDH) was elevated CP-resistant cells. Then, blockage...
To protect public health in a timely manner from hazardous exposure, short-range water quality forecasting is necessary, especially when bacterial contamination or harmful algal blooms occur rapidly. Due to various sources of uncertainty, forecasts are subject large errors. It has been widely recognized that reducing uncertainty the model initial conditions (IC) via data assimilation (DA) one most cost-effective ways improve accuracy short-term forecasting. DA for requires running number...
In Korea, there are four major rivers which the most important water resources for 45 million peoples. To preserve quality, several management policies had been adapted but they not successful because of focusing only on point source pollutants. With establishment special act in 2002, defined watersheds, watershed was regularized. A Total Maximum Daily Loads (TMDLs) system introduced to control and non-point pollutants, has implemented three river watersheds from 2002 except Han-river...
To revitalize rural economy and to generate job opportunities in the Korean countryside through specialized production of high-valued/environment-friendly farm products active promotion green tourism farmland-remodelling project sites 4 main riverside areas, this study developed regionally differentiated development models future-oriented agri-business complex. Through two rounds' expert group consulting/checking, related literatures review similar case-projects benchmarking, a tentative...
Due to stormwater runoff along Pohang Bay at typhoon Rusa and Maemi in 2002 2003, P steel Company requires a counter measure for all future typhoons. will have the challenge of both determining benefits their existing treatment facility deciding what additional practices they need achieve goal. In order reduce nonpoint source pollution during rainfalls, is considering installation pits construction plant. This study analyzed reduction effect achieved through such measures using Storm Water...