H.S. Kim
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The Cost of Dynamic Reasoning: Demystifying AI Agents and Test-Time Scaling from an AI Infrastructure Perspective Open
Large-language-model (LLM)-based AI agents have recently showcased impressive versatility by employing dynamic reasoning, an adaptive, multi-step process that coordinates with external tools. This shift from static, single-turn inference t…
The Advanced Mesospheric Temperature Mapper: 2-D Measurement of Mesopause Temperatures at King Sejong Station, Antarctica Open
The tip of the Antarctic Peninsula is widely recognized as one of the most active regions for gravity wave activity. Situated in this dynamic area, the King Sejong Station (KSS: 62.22°S, 58.78°W) serves as an ideal location for investigati…
Possibilities and Limitations in Substituting anti-Drug Antibody Titers with Signal-to-Noise Ratios: A Comprehensive Comparison Using Two Clinical Trial Datasets of Adalimumab Open
Immunogenicity assessment is vital in clinical trials and is measured through a multi-tiered approach (screening, confirmatory and titer assays). However, recent studies have suggested that titer results could be reported from ADA signal-t…
View article: Early peak of tannin content and gene expression related to tannin biosynthesis in table grape skin during berry development
Early peak of tannin content and gene expression related to tannin biosynthesis in table grape skin during berry development Open
Background Low astringency, a consumer-preferred trait of table grapes, is primarily influenced by the type and concentration of condensed tannins in the skins and seeds of grape berries. Tannin biosynthesis in grapevines involves complex …
Factors Influencing Health Literacy among South Korean Adults: A Nationwide Study Open
Background Health literacy is crucial for health knowledge, behaviors, and outcomes, but research on health literacy has been limited to specific populations and settings in South Korea. This study aimed to identify factors influencing hea…
Factors Influencing Suicidal Ideation in Young and Middle-aged Adults in Korea: A Nationwide Study Open
Objectives This study aims to analyze various factors influencing suicidal ideation among young (19-39 years) and middle-aged (40-64 years) adults using nationwide longitudinal data in South Korea, which has the highest suicide rate among …
Overview of Available Functioning Data in Switzerland: Supporting the Use of Functioning as a Health Indicator Alongside Mortality and Morbidity Open
Objectives To identify official sources that routinely collect data on functioning in Switzerland, to provide an overview of the existing data and its comparability, and to assess the extent to which the data is suitable for developing a f…
ElasticRec: A Microservice-based Model Serving Architecture Enabling Elastic Resource Scaling for Recommendation Models Open
With the increasing popularity of recommendation systems (RecSys), the demand for compute resources in datacenters has surged. However, the model-wise resource allocation employed in current RecSys model serving architectures falls short i…
The Effect of Severe Varus Deformity on Clinical and Radiographic Outcomes in Mechanical Aligned Total Knee Arthroplasty with Medial Stabilizing Technique Open
Background: The purpose was to compare the clinical and radiographic outcomes between preoperative mild and severe varus deformity after total knee arthroplasty (TKA) with medial stabilizing technique (MST). Methods: We retrospectively ana…
View article: Effect of structural variation in the promoter region of RsMYB1.1 on the skin color of radish taproot
Effect of structural variation in the promoter region of RsMYB1.1 on the skin color of radish taproot Open
Accumulation of anthocyanins in the taproot of radish is an agronomic trait beneficial for human health. Several genetic loci are related to a red skin or flesh color of radish, however, the functional divergence of candidate genes between…
View article: Characterization of agronomic traits and genomic diversity in a newly assembled radish core collection
Characterization of agronomic traits and genomic diversity in a newly assembled radish core collection Open
Crop breeding programs are reliant on the genetic diversity of varieties and germplasm collections. Raphanus sativus L. is a root crop species of the Brassicaceae family that accounts for ∼2% of global vegetable production. We recently rep…
View article: TAROGE-M: Antarctic High-Mountain Radio Antenna Array for Detecting Ultra-High Energy ANITA Anomalous Events
TAROGE-M: Antarctic High-Mountain Radio Antenna Array for Detecting Ultra-High Energy ANITA Anomalous Events Open
TAROGE-M is a radio antenna array atop $\sim2.7$ km-high Mt.~Melbourne in Antarctica for detecting ultra-high energy (UHE, $E> 10^{17}$ eV) air showers in near-horizontal directions. Besides the detection of cosmic rays and Earth-skimming …
Biomarker heatmaps: visualization of complex biomarker data to detect storm-induced source changes in fluvial particulate organic carbon Open
Fluvial particulate organic carbon (POC) is a complex mixture that undergoes rapid and complicated shifts in source during storm events. High-temporal resolution sampling and source-sensitive chemical analyses, such as those for organic ge…
Observations for the Ionosphere Using European Incoherent Scatter (EISCAT) in the Dayside Polar Cap/Cusp and Auroral Region Open
Korea Polar Research Institute (KOPRI) and Korea Astronomy and Space Institute (KASI) have been participating in the European Incoherent Scatter (EISCAT) Scientific Association as an affiliate institution in order to observe the polar iono…
View article: 3D Printing of CNT- and YSZ-Added Dental Resin-Based Composites by Digital Light Processing and Their Mechanical Properties
3D Printing of CNT- and YSZ-Added Dental Resin-Based Composites by Digital Light Processing and Their Mechanical Properties Open
This study demonstrates the successful 3D printing of dental resin-based composites (DRCs) containing ceramic particles using the digital light processing (DLP) technique. The mechanical properties and oral rinsing stability of the printed…
Biomarker Heatmaps: an Application of an ‘-omics’ Approach to Detect Storm-induced Source Changes in Fluvial Particulate Organic Carbon Open
The rapid response of riverine particulate organic carbon (POC) to storm hydrograph and its complex chemical compositions due to the diverse sources needs high-resolution sampling and more complementary analytical techniques to understand …
View article: TAROGE-M: radio antenna array on antarctic high mountain for detecting near-horizontal ultra-high energy air showers
TAROGE-M: radio antenna array on antarctic high mountain for detecting near-horizontal ultra-high energy air showers Open
The TAROGE-M radio observatory is a self-triggered antenna array on top of the ∼2700 m high Mt. Melbourne in Antarctica, designed to detect impulsive geomagnetic emission from extensive air showers induced by ultra-high energy (UHE) partic…
View article: TAROGE-M: Radio Antenna Array on Antarctic High Mountain for Detecting Near-Horizontal Ultra-High Energy Air Showers
TAROGE-M: Radio Antenna Array on Antarctic High Mountain for Detecting Near-Horizontal Ultra-High Energy Air Showers Open
TAROGE-M is a self-triggered radio antenna array atop the 2700 m high Mt. Melbourne in Antarctica, designed to detect impulsive geomagnetic emission from extensive air showers induced by ultra-high energy (UHE) particles beyond 0.1 EeV, in…
Observations of the Aurora by Visible All-Sky Camera at Jang Bogo Station, Antarctica Open
The auroral observation has been started at Jang Bogo Station (JBS), Antarctica by using a visible All-sky camera (v-ASC) in 2018 to routinely monitor the aurora in association with the simultaneous observations of the ionosphere, thermosp…
Detection of Low-Energy X-rays Using YSO Scintillation Crystal Arrays for GRB Experiments Open
We developed an X-ray detector using 36 arrays, each consisting of a 64-pixellated yttrium oxyorthosilicate (YSO) scintillation crystal and a 64-channel multi-anode photomultiplier tube. The X-ray detector was designed to detect X-rays wit…
IN-FLIGHT CALIBRATIONS OF UFFO-PATHFINDER Open
The Ultra-Fast Flash Observatory (UFFO), which will be launched onboard the Lomonosov spacecraft, contains two crucial instruments: UFFO Burst Alert & Trigger Telescope (UBAT) for detection and localization of Gamma-Ray Bursts (GRBs) and t…