My research aims to automate data analysis and presentation to lower the barrier of data analysis tasks. This includes: 1) Mixed-initiative systems that connect data visualization and natural language captions for data presentation; 2) Automatic exploratory visual analytics system reflects user intents, data insights, and expressiveness. I'm also interested in modern web development technology.
News
Jan. 2024
🏆 Honored to receive an outstanding TA award!
Jan. 2024
Excited to start a software engineer internship at NAVER Corp!
Oct. 2023
I'm attending VIS 2023 (Melbourne, Austrailia) in person!
Jun. 2023
I’m attending EuroVis 2023 (Leipzig, Germany) in person to preseny my poster “Multi-Criteria Optimization for Automatic Dashboard Design
Featured Projects
Waltzboard
Instant and Interpretable Dashboard with User Intent
Intentable
A Mixed-Initiative System for Intent-Based Chart Captioning
Projection Ensemble
Visualizing the Robust Structures of Multidimensional Projections
CloZ
Natural Language Guided Clothing Design System
VANAS
A Visual Analytics Systems for Neural Architecture Search
Experiences
May. 2021 - Present
Sungkyunkwan University, Suwon, South Korea
Research Assistant, Interactive Data Computing LabResearching on the topic of automated data analysis.
Jan. 2024 - Feb. 2024
NAVER Corporation, Seongnam, South Korea
Software Engineer InternDesigned and developed automated web color palette recommendation and assignment module for internal product of NAVER Corp.
Sep. 2022 - Dec. 2023
Sungkyunkwan University, Suwon, South Korea
Teaching Assistant, Dept. of Computer Science and EngineeringIntroduction to HCI (2022 Fall, 2023 Falll), Open Source Software Practive (2022 Fall), Information Visualization (2023 Spring), Data Structures (2024 Spring)
Aug. 2023
Sungkyunkwan University, Seoul, South Korea
Lecturer, Dept. of Applied AILectured on the topic of web development and open-source software.
Educations
Sep. 2023 - Present
Sungkyunkwan University, Suwon, South Korea
Master of Engineering in Computer Science and EngineeringGPA: 4.3/4.5
Mar. 2019 - Aug. 2023
Sungkyunkwan University, Seoul, South Korea
Bachelor of Science in Computer Science and EducationGPA: 3.89/4.5
Mar. 2015 - Feb. 2018
Publications
Waltzboard: Designing Instant and Interpretable Dashboards with User Intent
Jiwon Choi and Jaemin JoPreprint
Projection Ensemble: Visualizing the Robust Structures of Multidimensional Projections
Myeongwon Jung, Jiwon Choi, and Jaemin JoProceedings of Conference on 2023 IEEE Visualization & Visual Analytics (IEEE VIS), Melbourn, Australia
Multi-Criteria Optimization for Automatic Dashboard Design
Jiwon Choi and Jaemin JoProceedings of 2023 Eurographics Conference on Visualization (EuroVis, Poster), Leipzig, Germany
Invited to IEEE Pacific Visualization Symposium 2023, Seoul, Korea
Intentable: A Mixed-Initiative System for Intent-Based Chart Captioning
Jiwon Choi and Jaemin JoProceedings of Conference on 2022 IEEE Visualization & Visual Analytics (IEEE VIS), Oklahoma City, USA
VANAS: A Visual Analytics System for Neural Architecture Search
Jiwon Choi, Gwon Hong, and Jaemin JoProceedings of HCI KOREA 2022, Seoul, Korea
Honors & Awards
Jan. 2024
SKKU TA Award
Selected as one of the outstanding TAs (18 TAs on campus)
Dec. 2023
Shim-San Scholarship
Selected as a recipient of the Shim-San Scholarship for the 2023 Fall by Dept. of CSE
Sep. 2023 - Aug. 2025
SKKU Graduate School Scholarship
Stipended of $7,000 per year for selected new graduate students in SKKU.
Jan. 2023
SPARCS Startup Hackathon, 1st Place
CloZ: Natural Language Guided Clothing Design System
Dec. 2022
2022 SKKU College of Education AI-SW Capstone Design Contest, 3rd Place
ELLmo: Deep-Learning-Based English Learning Feedback System
Sep. 2022
2022 SKKU AI-Education Hackathon, 1st Place
VACode: A Visual Analytics Systems for Learner-Sourced Code in Large-Scale Computer Science Education
Jan. 2022
2022 Graffiti Startup Hackathon, 3rd Place
Proposed research for data-driven startup improvement direction.
Jan. 2022
Monothon Hackathon, 1st Place
GeulJari: Personal Diary with Sentiment Visualization
Dec. 2021
2021 SKKU College of Education AI-SW Capstone Design Contest, 3rd Place
GIMD2: Gesture Interaction for Multi-Dimensional Data
Oct. 2021
2021 KIISE Fall Conference Idea Hackathon, 3rd Place
Proposed idea of deep learning based pronunciation correction assistant for articulation disorders.
Sep. 2021
2021 SKKU AI-Education Hackathon, 2nd Place
MILK: The Most Innovative Way to Learn Korean
Nov. 2020
2020 KSIE 4th Industrial Revolution Contest, 3rd Place
Oct. 2012
Seongdong Gifted Institute for Computer Science Contest, 1st Place
Designed and developed personal dashboard system.
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