Articles by junhee lee
Computer Science > Robotics
Although recent robot perception research emphasizes training on data from diverse environments to improve generalization, most existing methods still rely on centralized learning, which is inefficient and difficult to scale across heterogeneous robot platforms. Federated learning (FL) offers an alternative by enabling distributed training without raw data transfer, but it suffers from severe performance degradation under domain shifts caused by heterogeneity across clients.
Computer Science > Computation and Language
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Holographic Whole‐Object Photopolymerization Preserving Director Alignment in Liquid Crystalline Actuators
1 Introduction Liquid crystalline (LC) crosslinked polymeric structures form a class of soft robotic actuators that show mechanical deformations under external stimuli based on their geometry and programmed director profile [1-11]. Complex 3D actuation requires techniques that can form user-defined 3D shapes with high precision, while preserving molecular order and allowing control over the director orientation within the LC actuators [12-16].
The Effects of Family Voice Intervention on Delirium in Adult Critical Care Patients: A Systematic Review and Meta‐Analysis
What is known about the topic ○ Delirium is common among adult ICU patients and is associated with serious adverse outcomes, including prolonged hospitalisation, increased mortality and long-term cognitive decline. ○ Although no pharmacological treatments are currently recommended for ICU delirium prevention, non-pharmacological interventions—including exercise, sleep promotion and family involvement—are widely endorsed by clinical guidelines.
High‐Spatiotemporal‐Resolution Transparent Thermoelectric Temperature Sensor Arrays Reveal Temperature‐Dependent Windows for Reversible Photothermal Neuromodulation
1 Introduction Photothermal neural stimulation has emerged as a promising non-genetic approach for modulating neural activity with high spatiotemporal precision.
A Two-Stage Deep Learning Framework for Uncertainty-Aware Forecasting and Conditional Process Optimization Toward Sustainable Smart Manufacturing
This version is not peer-reviewed. Junhee Lee †,Sajid Ali †,Hail Jung * Junhee Lee †,Sajid Ali †,Hail Jung * † These authors contributed equally to this work. This version is not peer-reviewed. The rise of Industry 4.0 has made robust forecasting and process control central to achieving sustainable smart manufacturing. While deep learning improves prediction accuracy, most models lack uncertainty quantification and process control—both critical for minimizing waste and optimizing energy use.
EO-VLM: VLM-Guided Energy Overload Attacks on Vision Models
arXiv:2504.08205 (cs) View PDF HTML (experimental) Comments: Subjects: Computer Vision and Pattern Recognition (cs.CV); Cryptography and Security (cs.CR) Cite as: arXiv:2504.08205 [cs.CV] (or arXiv:2504.08205v1 [cs.CV] for this version) https://doi.org/10.48550/arXiv.2504.08205 Submission history From: Jinwoo Kim Prof.
Hexagonal metal complex based mechanically robust transparent ultrathin gold µECoG for electro-optical neural interfaces - npj Flexible Electronics
Abstract Transparent electro-optical neural interfacing technologies offer simultaneous high-spatial-resolution microscopic imaging, and high-temporal-resolution electrical recording and stimulation. However, fabricating transparent, flexible, and mechanically robust neural electrodes with high electrochemical performance remains challenging.
Transparent Temperature Sensors for Photothermal Neuromodulation: Advances, Challenges, and Future Directions
1 Introduction Neuromodulation, the process of altering nerve activity through targeted stimuli, has long been a focus of neuroscience for both research and therapeutic applications.
Three-Dimensional Bioprinting for Intervertebral Disc Regeneration
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Recipe Based Anomaly Detection with Adaptable Learning: Implications on Sustainable Smart Manufacturing
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Novel Method for Detecting Coughing Pigs with Audio-Visual Multimodality for Smart Agriculture Monitoring
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Model Predictive Control with Powertrain Delay Consideration for Longitudinal Speed Tracking of Autonomous Electric Vehicles
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Junhee Lee SciProfiles Scilit Preprints.org Google Scholar 1 and Kichun Jo SciProfiles Scilit Preprints.org Google Scholar 2,* 1 Department of Smart Vehicle Engineering, Konkuk University, Seoul 05029, Republic of Korea 2 Department of Automotive Engineering, Hanyang University, Seoul 04763, Republic of Korea * Author to whom correspondence should be addressed. World Electr. Veh.
Toxins | Free Full-Text | Effectiveness of Extracorporeal Shock Wave Therapy after Botulinum Toxin Injection for Post-Stroke Upper Extremity Spasticity: A Randomized Controlled Study
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Analysis of Paint Properties According to Expandable Graphite and Fire Simulation Research on Firewall Penetration Part
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Analysis of Mechanical Properties and Structural Analysis According to the Multi-Layered Structure of Polyethylene-Based Self-Reinforced Composites
This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
Permutationally Invariant Networks for Enhanced Sampling (PINES): Discovery of Multimolecular and Solvent-Inclusive Collective Variables
The typically rugged nature of molecular free-energy landscapes can frustrate efficient sampling of the thermodynamically relevant phase space due to the presence of high free-energy barriers. Enhanced sampling techniques can improve phase space exploration by accelerating sampling along particular collective variables (CVs). A number of techniques exist for the data-driven discovery of CVs parametrizing the important large-scale motions of the system.
storable and portable 'SAI' lamp modules integrate into furniture for compact living
storable lamps crafted for compact living Seeking to optimize comfort within limited living spaces, Junhee Lee and Chaewon Kim posed a unique question: ‘How about storing lights?’ As a result, SAI was born as a ‘storable lamp’ specially crafted for small residential areas in Korea.
A sentiment analysis on online psychiatrist reviews to identify clinical attributes of psychiatrists that shape the therapeutic alliance
1. Introduction The therapeutic alliance, a patient’s interpersonal relationship with the patient’s psychiatrist, is a critical component of psychiatric care that significantly impacts outcomes, yet it remains difficult to quantitatively characterize and identify areas for improvement (1–3).
Efficiency of botulinum toxin injection into the arm on postural balance and gait after stroke - Scientific Reports
Abstract The purpose of this study was to clarify the association between improvement of spasticity in hemiplegic patient’s upper extremity with Botulinum toxin injection and improvement in postural balance and gait function. For this prospective cohort study, sixteen hemiplegic stroke patients with upper extremity spasticity were recruited.
Mapping the Species Richness of Woody Plants in Republic of Korea
Abstract : As climate change continues to impact the planet, the importance of forests is becoming increasingly emphasized. The International Co-operative Program on the Assessment and Monitoring of Air Pollution Effects on Forests (ICP Forests) has been monitoring and assessing forests in 40 countries since 1985. In Republic of Korea, the first Forest Health Management (FHM) survey was a nationwide sample point assessment conducted between 2011 and 2015.
Laser-Induced Photoreduction for Selective Tuning of the Oxidation State and Crystal Structure of Hematite Nanorods
Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Phys. Chem.
Cinnamon may improve blood sugar control in pre-diabetics — Clinical trial - Medical Brief
Organisation: Position: Deadline Date: Location: In individuals with prediabetes, 12 weeks of cinnamon supplementation improved blood sugar control, found a small, randomised international clinical trial. The study, by researchers at Kyung Hee University in Seoul, the Joslin Diabetes Centre-Boston and the Landstuhl Regional Medical Centre in Landstuhl, Germany, was published in the Journal of the Endocrine Society.
Sasang Constitutional Medicine and Traditional Chinese Medicine: A Comparative Overview
Evid Based Complement Alternat Med. 2012; 2012: 980807.
Development of in vitro three‐dimensional co‐culture system for metabolic syndrome therapeutic agents
ORIGINAL ARTICLE Development of in vitro three‐dimensional co‐culture system for metabolic syndrome therapeutic agents Ki Y. Kim PhD Corresponding Author E-mail address: kykim@krict.re.kr https://orcid.org/0000-0001-7868-2345 Therapeutics and Biotechnology Division, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea Graduate School of New Drug Discovery and Development, Chungnam National University, Daejeon, Republic of Korea Correspondence Ki Y.
Comorbid Obsessive-Compulsive Symptoms in Schizophrenia: Neurocognitive Profile
Although schizophrenia and obsessive-compulsive disorder (OCD) are discrete psychiatric disorders, evidence from neuroimaging studies as well as clinical and demographic features points to shared pathophysiology between schizophrenia and OCD. Furthermore, the elevated comorbidity rates of OCD or obsessive-compulsive symptoms (OCS) in schizophrenia have been widely reported.
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