A5100679181- Ergonomics and Musculoskeletal Disorders
- Color perception and design
- Topic Modeling
- Natural Language Processing Techniques
- Mental Health via Writing
- Dynamics and Control of Mechanical Systems
- Vibration and Dynamic Analysis
- Recommender Systems and Techniques
- Video Analysis and Summarization
- Multimedia Communication and Technology
- Digital Mental Health Interventions
- Hate Speech and Cyberbullying Detection
- Human-Automation Interaction and Safety
- Effects of Vibration on Health
- Sentiment Analysis and Opinion Mining
- Safety Warnings and Signage
- Text Readability and Simplification
- Particle accelerators and beam dynamics
- Interactive and Immersive Displays
- Web Data Mining and Analysis
- Diverse Topics in Contemporary Research
- Consumer Perception and Purchasing Behavior
- Quality Function Deployment in Product Design
- Textile materials and evaluations
- Magnetic confinement fusion research
T-Soft (Czechia)
2022
University of California, San Diego
2022
Korea Advanced Institute of Science and Technology
2016-2021
Korea Aerospace Research Institute
2020
Namseoul University
2002-2017
Hyundai Mobis (South Korea)
2015
Korea Institute of Science & Technology Information
2015
Pusan National University
2012
National Agency for New Technologies, Energy and Sustainable Economic Development
2011
Pohang University of Science and Technology
1994-2011
Abstract With the aim of enhancing field‐effect mobility by promoting surface‐mediated two‐dimensional molecular ordering in self‐aligned regioregular poly(3‐hexylthiophene) (P3HT) we have controlled intermolecular interaction at interface between P3HT and insulator substrate using self‐assembled monolayers (SAMs) functionalized with various groups (–NH 2 , –OH, –CH 3 ). We found that, depending on properties surface, nanocrystals adopt two different orientations—parallel perpendicular to...
Recent directions for offensive language detection are hierarchical modeling, identifying the type and target of language, interpretability with span annotation prediction. These improvements focused on English do not transfer well to other languages because cultural linguistic differences. In this paper, we present Korean Offensive Language Dataset (KOLD) comprising 40,429 comments, which annotated hierarchically accompanied by annotations corresponding text spans. We collect comments from...
Research on distributed word representations is focused widely-used languages such as English. Although the same methods can be used for other languages, language-specific knowledge enhance accuracy and richness of vector representations. In this paper, we look at improving Korean using about unique linguistic structure Korean. Specifically, decompose words into jamo-level, beyond character-level, allowing a systematic use subword information. To evaluate vectors, develop test sets...
Multiplayer online battle arena games provide an excellent opportunity to study team performance. When designing a team, players must negotiate proficiency-congruency dilemma between selecting roles that best match their experience and complement the existing on team. We adopt mixed-methods approach explore how this dilemma. Using data from League of Legends, we define similarity space operationalize design constructs about role proficiency, generality, congruency. collect publicly available...
Multilingualism is common offline, but we have a more limited understanding of the ways multilingualism displayed online and roles that multilinguals play in spread content between speakers different languages. We take computational approach to studying using one largest user-generated platforms, Wikipedia. study by collecting analyzing large dataset written multilingual editors English, German, Spanish editions This contains over two million paragraphs edited 15,000 users from July 8 August...
Abstract Despite the prevalence of obesity and overweight, anthropometric characteristics large individuals have not been extensively studied. This study investigated body shapes persons (Broca index ≥ 20, BMI 25 or WHR>1.0) using stature-normalised dimensions data from latest South Korean survey. For each sex, a factor analysis was performed on set to identify key factors that explain shape variability; then, cluster conducted scores determine representative types. The types were labelled...
A time series of static nonlinear ferromagnetic calculations was performed to mimic the time-dependent modelling plasma start-up by assessing effects Incoloy 908 used in superconducting coil jackets Korea Superconducting Tokamak Advanced Research (KSTAR) device. Time-series a two-dimensional axisymmetric circuit model with enabled us find appropriate waveforms for KSTAR poloidal field currents that satisfied various requirements, such as formation and sustainment nulls, sufficient amount...
We present an index structure for managing weighted-sequences in large databases. A weighted-sequence is defined as a two-dimensional where each element the sequence associated with weight. series of network events, instance, that event has timestamp. Querying database by events' occurrence patterns first step towards understanding temporal causal relationships among events. The proposed enables us to efficiently retrieve from all subsequences, possibly noncontiguous, match given query both...
Digital multimedia broadcasting service has been at the center of developing issues in mobile environment. In contrast to traditional systems, devices have limit information handling capacity. order solve problem, this paper presents a personalized channel recommendation system client side The includes four modules: manager agent, monitoring data preparation agent and agent. Within we develop algorithm using users' preference transitions for channels. Also, design implement prototype on...
This study develops a fuzzy sliding mode controller (FSMC) based on variable boundary layer. A inference mechanism is used to on-line tune the thickness of layers controller. Minimum rule base has been for system which results in low calculation effort. The aim this paper design will eliminate chattering FSMC while maintains robustness To prove effectiveness method, an experiment done using MATLAB/SIMULINK. In experiment, with auto-adjustable are compared fixed and sign function. confirm...
Sungjoon Park, Donghyun Kim, Alice Oh. Proceedings of the 2019 Conference North American Chapter Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers). 2019.
Recently, end-to-end neural network-based approaches have shown significant improvements over traditional pipeline-based models in English coreference resolution. However, such advancements came at a cost of computational complexity and recent works not focused on tackling this problem. Hence, paper, to cope with issue, we propose BERT-SRU-based Pointer Networks that leverages the linguistic property head-final languages. Applying model Korean resolution, significantly reduce linking search...
Psychiatrists diagnose mental disorders via the linguistic use of patients. Still, due to data privacy, existing passive health monitoring systems alternative features such as activity, app usage, and location mobile devices. We propose FedTherapist, a system that utilizes continuous speech keyboard input in privacy-preserving way federated learning. explore multiple model designs by comparing their performance overhead for FedTherapist overcome complex nature on-device language training on...
The growth of function in vehicle needs complex display and control system, the In-Vehicle Information System(IVIS). Although Current IVISs are widely implemented commercial vehicles, a new form IVIS has been recently studied order to reduce drivers' workloads. purpose this study is suggest an appropriate menu structure type IVIS, be on instrument cluster panel, using Taguchi's parameter design. In research, firstly, functions were selected that through among existing current by quantitative...