A5016998074- Engineering Applied Research
- Diverse Approaches in Healthcare and Education Studies
- Advancements in PLL and VCO Technologies
- Analog and Mixed-Signal Circuit Design
- Internet of Things and Social Network Interactions
- Radio Frequency Integrated Circuit Design
- Education and Learning Interventions
- VLSI and Analog Circuit Testing
- Health and Wellbeing Research
- Psychosocial Factors Impacting Youth
- Education, Safety, and Science Studies
- Energy and Environmental Systems
- Healthcare Education and Workforce Issues
- Food Quality and Safety Studies
- Semiconductor Lasers and Optical Devices
- Integrated Circuits and Semiconductor Failure Analysis
- Dialysis and Renal Disease Management
- Chronic Kidney Disease and Diabetes
- Liver Disease Diagnosis and Treatment
- Advanced DC-DC Converters
- Marine and Coastal Research
- Electrolyte and hormonal disorders
- Combustion and flame dynamics
- Educational Systems and Policies
- Diverse Topics in Contemporary Research
Hanyang University
2014-2024
Anyang University
2021-2024
Onnuri Smile Eye Clinic
2024
Ulsan National Institute of Science and Technology
2024
Silla University
2017-2024
Stanford University
2021-2023
Microsoft (United States)
2021-2023
Hanyang University Seoul Hospital
2013-2022
Palo Alto University
2022
Arizona State University
2021
AI is undergoing a paradigm shift with the rise of models (e.g., BERT, DALL-E, GPT-3) that are trained on broad data at scale and adaptable to wide range downstream tasks. We call these foundation underscore their critically central yet incomplete character. This report provides thorough account opportunities risks models, ranging from capabilities language, vision, robotics, reasoning, human interaction) technical principles(e.g., model architectures, training procedures, data, systems,...
Social computing prototypes probe the social behaviors that may arise in an envisioned system design. This prototyping practice is currently limited to recruiting small groups of people. Unfortunately, many challenges do not until a populated at larger scale. Can designer understand how might behave when populated, and make adjustments design before falls prey such challenges? We introduce simulacra, technique generates breadth realistic interactions emerge populated. simulacra take as input...
Believable proxies of human behavior can empower interactive applications ranging from immersive environments to rehearsal spaces for interpersonal communication prototyping tools. In this paper, we introduce generative agents--computational software agents that simulate believable behavior. Generative wake up, cook breakfast, and head work; artists paint, while authors write; they form opinions, notice each other, initiate conversations; remember reflect on days past as plan the next day....
The Cut-off Values of
The COVID-19 pandemic forced many people to convert their daily work lives a "virtual" format where everyone connected remotely from home. In this new, virtual environment, accessibility barriers changed, in some respects for the better (e.g., more flexibility) and other aspects, worse problems including American Sign Language interpreters over video calls). Microsoft Research held its first cohort of all interns 2020. We authors, full time intern members affiliates Ability Team, research...
Many real-world applications of language models (LMs), such as writing assistance and code autocomplete, involve human-LM interaction. However, most benchmarks are non-interactive in that a model produces output without human involvement. To evaluate interaction, we develop new framework, Human-AI Language-based Interaction Evaluation (HALIE), defines the components interactive systems dimensions to consider when designing evaluation metrics. Compared standard, evaluation, HALIE captures (i)...
<b><i>Background/Aims:</i></b> Dipeptidyl peptidase-4 (DPP4) inhibitors are known to have a protective effect on diabetic kidney disease, possibly via reduction of oxidative stress and inflammation in the kidney. However, whether these potential mechanisms play role non-diabetic proteinuric diseases is not clear. <b><i>Methods:</i></b> Two different animal experiments were carried out using sitagliptin linagliptin for DPP4 inhibition. In each...
With computational algorithms making an increasing number of deeply consequential, and often problematic judgments on our behalf, there is a growing interest in slowing down technology to encourage users reflect made by algorithms. Prior work slow has established slowness as agent reflection serendipity; however, it been unclear whether this waiting time actually helps gain useful insight or any other benefits they make using algorithm. To end, we conducted series online in-person...
AI technology offers opportunities to expand virtual and physical access for people with disabilities. However, an important part of bringing these fruition is ensuring that upcoming works well a wide range abilities. In this paper, we identify the lack data from disabled populations as one challenges training benchmarking fair inclusive systems. As potential solution, envision online infrastructure can enable large-scale, remote contributions disability communities. We investigate...
Calcium polystyrene sulfonate (CPS) has long been used to treat hyperkalemia in patients with chronic kidney disease (CKD). However, its efficacy and safety profile have not systematically explored. We investigated the long-term of oral CPS for treating mild on an outpatient basis.We performed a retrospective analysis ambulatory CKD who were prescribed > 1 week because elevated serum potassium levels 5.0 mmol/L. Patients divided into four groups according length time that they took fixed...
Abstract This study evaluated the accuracy of newer formulas (Barrett Universal II, EVO 2.0, Kane, Hoffer QST, and PEARL-DGS) Haigis formula in Korean patients with Alcon TFNT multifocal intraocular lens. In total, 3100 randomly selected eyes were retrospectively reviewed. After constant optimization, standard deviation (SD) prediction error was assessed for entire group, root mean square compared short long axial length (AL) subgroup analysis. The Cooke-modified AL (CMAL) experimentally...
Short hemofilter survival and anticoagulation-related life-threatening complications are major problems in systemic anticoagulation with heparin (SAH) for continuous renal replacement therapy (CRRT). The present study examined if regional citrate (RAC) using commercially available solutions can overcome the associated of SAH to produce economical benefits.Forty-six patients were assigned receive or RAC. We assessed coagulation state, clinical outcomes, adverse events. A Kaplan-Meier analysis...
This paper presents a low-profile low-cost (LLC) resonant controller IC for LED backlight units fully operating at the secondary side. The integrated dimming circuitry is proposed to improve dynamic current control characteristics and density brightness modulation of large screen liquid crystal display. A dual-slope clock generator, including soft start, in order overcome frequency error due undershoot found conventional approaches. In addition, new dead-time generator implement an accurate...
With increasing attention to online anti-social behaviors such as personal attacks and bigotry, it is critical have an accurate accounting of how widespread are. In this paper, we empirically measure the prevalence behavior in one world's most popular community platforms. We operationalize goal measuring proportion unmoderated comments 97 communities on Reddit that violate eight widely accepted platform norms. To achieve goal, contribute a human-AI pipeline for identifying these violations...
The stunning qualitative improvement of recent text-to-image models has led to their widespread attention and adoption. However, we lack a comprehensive quantitative understanding capabilities risks. To fill this gap, introduce new benchmark, Holistic Evaluation Text-to-Image Models (HEIM). Whereas previous evaluations focus mostly on text-image alignment image quality, identify 12 aspects, including alignment, aesthetics, originality, reasoning, knowledge, bias, toxicity, fairness,...
Because cyclophosphamide-induced hyponatremia was reported to occur without changes in plasma vasopressin a patient with central diabetes insipidus, we hypothesized that cyclophosphamide or its active metabolite, 4-hydroperoxycyclophosphamide (4-HC), may directly dysregulate the expression of water channels sodium transporters kidney. To investigate whether intrarenal mechanisms for urinary concentration are activated vivo and vitro by treatment 4-HC, respectively, used water-loaded male...
<b><i>Background/Aims: </i></b>Either protein-to-creatinine ratio (PCR) or albumin-to-creatinine (ACR) can be adopted for estimation of proteinuria in patients with chronic kidney disease (CKD). Estimated protein excretion rate (ePER) and estimated albumin (eAER) may superior to ACR PCR. Reports show that urine albumin-to-protein (APR) useful detecting tubular proteinuria, but should compared electrophoresis (PEP). <b><i>Methods: </i></b>Both...
This study aimed to identify the gender-specific characteristics of surrogate measures insulin resistance and establish valid cut-off values for metabolic abnormalities in a representative sample Korea.Data were collected from datasets Korean National Health Nutrition Examination Survey between 2007 2010. The total number eligible participants was 10,997. We used three resistance: homeostasis model assessment-insulin (HOMA-IR), McAuley index, triglyceride glucose (TyG) index. estimated...
A high salt diet is associated with the development of hypertension, one most important cardiovascular risk factors. reduction in sodium intake seems to have an effect on increasing serum triglycerides (TGs). Elevated TGs are independently linked risk. However, there limited evidence a possible interactive and blood pressure (BP).We conducted nationwide, population-based interaction analysis using Kawasaki method for estimating 24-h urinary excretion (e24hUNaEKawasaki) as candidate indicator...
[Purpose] The aim of this study was to examine whether a systematic high intensity aerobic exercise on treadmill effective in improving pulmonary function. [Subjects and Methods] subjects were 22 healthy elderly women over 65 years age who attending the Senior Welfare Center Social programs B city. For function test, spirometry (Pony FX, COSMED Inc., Italy) used. item for measurement maximum-effort expiratory spirogram (MES). test performed 3 times, its mean value used analysis. After 15...
A diverse representation of different demographic groups in AI training data sets is important ensuring that the models will work for a large range users. To this end, recent efforts fairness and inclusion have advocated creating are well-balanced across race, gender, socioeconomic status, disability status. In paper, we contribute to line by focusing on age asking whether older adults represented proportionally population at sets. We examine publicly-available information about 92 face...
A body shape index (ABSI) is a recently introduced of abdominal adiposity, relative to mass and height, represents an alternative waist circumference. We aimed determine whether ABSI associated with osteoporosis the ability predict osteoporosis, investigate relationship between obesity In total, 6717 Korean participants (3151 men 3566 women; 63.6 ± 8.5 years) were recruited placed into Normal, Osteopenia, or Osteoporosis groups on basis minimum T-scores lumbar spine, proximal femur, femoral...