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Gayeon6423/README.md

Hi there πŸ˜ŠπŸ‘‹

Hello, I'm Gayeon Jung. I'm growing up as a AI EngineerπŸ”₯πŸ”₯

I'm working as a research assistant in the Machine Learning Research Laboratory at Sogang University.

I'm interestid in NLP, Domain Adaptation, MultiModal GenAI, and Financial AI.

Solved.acν”„λ‘œν•„


✨ Profile ✨

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πŸ›  Tech Stack πŸ› 


🏫 Education 🏫

Date Administration Department
2024.03-2026.02 Sogang University Master's Degree in Artificial Intelligence
2020.03-2024.02 Kookmin University Bachelor's Degree in AI Big Data Convergence Management
2020.03-2024.02 Kookmin University Bachelor's Degree in Economics

πŸ’Ό Career πŸ’Ό

Date Administration Career
2024.01- Machine Learning Research Laboratory Researcher
2024.01-2025.02 Ministry of Health and Welfare Researcher for the Development of a National Mental Health Trend Monitoring and Management Platform
2022.09-2024.02 SSK Student Researcher on Narrative Analysis of Climate Change Crisis and the Future of Korea
2022.06-2023.01 Bank of Korea Student Researcher for BOK-KPP Sri Lanka Policy Advisory

πŸ“œ Published Paper πŸ“œ

Date Paper Title Publication venue Key Word Link
2025.12 Enhancing Coreference Resolution with LLM-driven Data Augmentation and Adversarial Filtering IJCNLP-AACL:International Joint Conference on Natural Language Processing & Asia-Pacific Chapter of the Association for Computational Linguistics LLM,Coreference Resolution,Adversarial Filtering Link
2025.07 Domain-Adaptive Emotion Classification Model Using Pseudo Labeling and LLM-Based Labeling KIISE:Korean Institute of Information Scientists and Engineers Domain Adaption, Pseudo Labeling, Data Augmentation Link
2024.08 Prediction of the KOSPI Index Using a Finance-Specialized Sentiment Model and Time Series Forecasting JKIIE:Journal of the Korean Institute of Industrial Engineers Deep Learning, BERT, Sentiment Analysis, LSTM, Kospi Index Prediction Link

πŸ” Research πŸ”

Date Theme Link
2024.09-2025.03 Fashion Image Generation Model with Augmented instructions Link
2024.03-2025.03 Enhancing Coreference Resolution with LLM-driven Data Augmentation and Adversarial Filtering Link
2024.06-2024.12 Domain-Adaptive Emotion Classification Model Using Pseudo Labeling and LLM-Based Labeling Link
2024.01-2025.02 Development-of-National-Mental-Health-Trend-Monitoring-and-Management-Platform Link
2023.06-2023.12 Prediction of the KOSPI Index Using a Finance-Specialized Sentiment Model and Time Series Forecasting Link

πŸ† Contest πŸ†

Date Administration Contest Name Award
2023.10 ν•œκ΅­μžμ›κ²½μ œν•™νšŒ 제19회 λ…Όλ¬Έκ²½μ§„λŒ€νšŒ μž₯렀상
2023.08 LG AI Research 온라인 채널 μ œν’ˆνŒλ§€λŸ‰ 예츑 AI해컀톀 Top 20%
2023.06 μ‹ ν•œAI, 데이콘 보닀 λ‚˜μ€ 금육 μƒν™œμ„ μœ„ν•œ AI μ„œλΉ„μŠ€ 아이디어 κ²½μ§„λŒ€νšŒ Top 20%
2022.08 κ΅­λ―ΌλŒ€ν•™κ΅ Undergraduate Research Program (UROP) μ΅œμš°μˆ˜μƒ
2022.08 μ „λΆμ°½μ‘°κ²½μ œν˜μ‹ μ„Όν„° 제2회 금육 데이터 ν™œμš© κ²½μ§„λŒ€νšŒ λ³Έμ„  μ§„μΆœ
2022.07 κΈˆμœ΅λ³΄μ•ˆμ› FSI Data Challenge 2022 λ³Έμ„  μ§„μΆœ
2022.07 Kaggle KML Challenge 2022F Top 13%
2022.06 Kaggle ML Ensemble Competition Top 32%
2022.02 ν•œκ΅­μž₯ν•™μž¬λ‹¨ ꡐ윑 재λŠ₯ 봉사 및 UCC 곡λͺ¨μ „ μš°μˆ˜μƒ

πŸ“ƒ Certificate & Language πŸ“ƒ

Date Name Administration
2025.09 μ •λ³΄μ²˜λ¦¬κΈ°μ‚¬ ν•œκ΅­μ‚°μ—…μΈλ ₯곡단
2024.09 Toeic Speaking - IH ν•œκ΅­ TOEIC μœ„μ›νšŒ
2023.03 SQL 개발자(SQLD) ν•œκ΅­λ°μ΄ν„°μ‚°μ—…μ§„ν₯원
2023.02 데이터뢄석 μ€€μ „λ¬Έκ°€(ADsP) ν•œκ΅­λ°μ΄ν„°μ‚°μ—…μ§„ν₯원
2022.10 μ»΄ν“¨ν„°ν™œμš©λŠ₯λ ₯ 1κΈ‰ λŒ€ν•œμƒκ³΅νšŒμ˜μ†Œ
2021.05 νšŒκ³„κ΄€λ¦¬ 2κΈ‰ μ‚ΌμΌνšŒκ³„λ²•μΈ

πŸ“œ Paper Review πŸ“œ


πŸ‘©β€πŸ’» Project πŸ‘©β€πŸ’»

Date Administration Project Tags Achievement Link
2025.10 [Meta Llama Academy] LLM Agent & On-device AI Workshop Doc-to-RAG-Benchmark NLP 수료 Link
2024.06 [κΈ°μ΄ˆμžμ—°μ–΄μ²˜λ¦¬] μˆ˜μ—… ν”„λ‘œμ νŠΈ Improvement of RAG performance by proposing a novel idea NLP Top 17% Link
2024.06 [λ°μ΄ν„°λ§ˆμ΄λ‹] μˆ˜μ—… ν”„λ‘œμ νŠΈ Predicting Daily Emotional Distribution and Mental Health Index via LLM and Further Transfer Learning ML, NLP, Time Series A+ Link
2024.02 [LG Research]LG Aimers 4κΈ° Hackton MQL 데이터 기반 B2Bμ˜μ—… 기회 창좜 예츑 λͺ¨λΈ 개발 ML, Time Series μ°Έκ°€ Link
2024.01 [4μ°¨μ‚°μ—…ν˜λͺ… 동아리 TAVE] ν”„λ‘œμ νŠΈ λ©€ν‹°λͺ¨λ‹¬ 기반 이미지 캑셔닝 CV, NLP, DL μ°Έκ°€ Link
2023.11 [λ°μ΄ν„°λΆ„μ„ν•™νšŒ D&A Conference Session] 주식 맀맀λ₯Ό μœ„ν•œ Policy-based Reinforce Agent 개발 Financial, RL, DL 컨퍼런슀 λ°œν‘œ Link
2023.10 [ν•œκ΅­μžμ›κ²½μ œν•™νšŒ]제19회 λ…Όλ¬Έκ²½μ§„λŒ€νšŒ μ˜¨μ‹€κ°€μŠ€ 데이터와 μ—°κ³„ν•œ 지역 κ°„ μ œμ‘°μ—… μžμ› λ°°λΆ„ νš¨μœ¨μ„± 뢄석 Economic,Statics μž₯렀상 Link
2023.09 [κ³Όν•™κΈ°μˆ μ •λ³΄ν†΅μ‹ λΆ€] 2023 λΉ…μ½˜ν…ŒμŠ€νŠΈ μƒμ—…μš© 뢀동산 κ°€μΉ˜ μ°½μΆœμ„ μœ„ν•œ μ†Œμƒκ³΅μΈ λ§€μΆœλ“±κΈ‰ 예츑λͺ¨ν˜• μ œμž‘ 및 ν™œμš© λ°©μ•ˆ μ œμ‹œ Financial,ML,Data Analytics,Visualize μ°Έκ°€ Link
2023.08 [LG AI Research] LG Aimers 3κΈ° Hackton 온라인 채널 μ œν’ˆνŒλ§€λŸ‰ 예츑 AI해컀톀 DL,Time Series μƒμœ„ 20% Link
2023.07 [톡계청] 2023λ…„ 톡계데이터 ν™œμš©λŒ€νšŒ 건섀 경기의 미래λ₯Ό 바라보닀: 톡계 λͺ¨ν˜•κ³Ό μžμ—°μ–΄ λͺ¨ν˜•μ„ ν™œμš©ν•œ 건섀 κ²½κΈ° 예츑 λͺ¨λΈ κ°œμ„  Financial,ML,Data Analytics μ°Έκ°€ Link
2023.07 [μ‚°μ—…ν†΅μƒμžμ›λΆ€] 제11회 곡곡데이터 ν™œμš© BI곡λͺ¨μ „ λ‰΄μŠ€ 기사 기반의 ν…μŠ€νŠΈ λͺ¨λΈκ³Ό μžκΈ°νšŒκ·€λͺ¨ν˜•μ„ ν™œμš©ν•œ 유망 κ΅­κ°€-ν’ˆλͺ© κ·Έλ£Ή μΆ”μ²œ μ‹œμŠ€ν…œ ML,Statistics, Data Analytics μ°Έκ°€ Link
2023.07 [μ‹ ν•œ AI Challenge] λŒ€νšŒ NLPλ₯Ό ν™œμš©ν•œ 산업뢄석 기반 λ‹€μ΄λ ‰νŠΈ 인덱싱 ML, NLP μƒμœ„ 20% Link
2023.06 [λ”₯λŸ¬λ‹] μˆ˜μ—… ν”„λ‘œμ νŠΈ 객체 탐지와 경둜 μ˜ˆμΈ‘μ„ ν†΅ν•œ μ‹€μ‹œκ°„ 좩돌 예츑 λͺ¨λΈ DL, CV A+ Link
2023.06 [ν…μŠ€νŠΈλ°μ΄ν„°λΆ„μ„] μˆ˜μ—… ν”„λ‘œμ νŠΈ 뢀동산&투자 ν‚€μ›Œλ“œ 기반 λ‰΄μŠ€ 기사 ν…μŠ€νŠΈ 뢄석 NLP, Data Ananlystics A+ Link
2023.05 [Adam] 동아리 개인 ν”„λ‘œμ νŠΈ Credit score classification(MultiClassifier) ML, NLP - Link
2023.04 [FIND-A 6κΈ°] ν•™νšŒ 개인 ν”„λ‘œμ νŠΈ EEmpowering Business with Data Analytics for Actionable Insights(λ§€μΆœμ•‘ 및 μ˜μ—…μ΄μ΅ 뢄석) Financial,ML,Data Analystics νŒ€ 1λ“± Link
2023.04 [Adam] 동아리 개인 ν”„λ‘œμ νŠΈ 일상 λŒ€ν™” 데이터 바탕 주제 λΆ„λ₯˜(json data, BOW, MultiClassifier) ML,NLP 동아리 λ°œν‘œ Link
2023.04 [Adam] 동아리 개인 ν”„λ‘œμ νŠΈ 감성뢄석_IDMB μ˜ν™”ν‰(WordVectorizer, TFdifVectorizer, BOW) ML,NLP - Link
2023.04 [FIND-A 6κΈ°] ν•™νšŒ 개인 ν”„λ‘œμ νŠΈ κ²Œμž„ ν”Œλ ˆμ΄ 이λ ₯ 바탕_μ΄μƒμœ μ € λΆ„λ₯˜ ML,Data Analystics νŒ€ 1λ“± Link
2023.01 [개인] ν”„λ‘œμ νŠΈ 넀이버 λ‰΄μŠ€ 기사 μΉ΄ν…Œκ³ λ¦¬ λΆ„λ₯˜(μŠ€ν¬λž˜ν•‘, BOW, Classifier) ML, NLP - Link
2022.12 [FIND-A 5κΈ°] ν•™νšŒ 개인 ν”„λ‘œμ νŠΈ μ„œμšΈμ‹œ μžμΉ˜κ΅¬λ³„ μƒκΆŒ 동ν–₯ 뢄석(ν…ŒλΈ”λ‘œ ν™œμš©) Visualization,Data Analystics μ„Έλ―Έλ‚˜ λ°œν‘œ 진행 Link
2022.12 [Adam] 동아리 개인 ν”„λ‘œμ νŠΈ KOSPI 데이터 뢄석(CPAM) Financial,ML - Link
2022.11 [νšŒκ·€λΆ„μ„] μˆ˜μ—… ν”„λ‘œμ νŠΈ 1인 κ°€κ΅¬μ˜ μƒν™œμŠ΅κ΄€μ— λ”°λ₯Έ 건강 뢄석(νšŒκ·€λΆ„μ„) Statistics,Data Analystics A+ Link
2022.07 [μ „λΆμ°½μ‘°κ²½μ œν˜μ‹ μ„Όν„°] 제2회 금육 데이터 ν™œμš© κ²½μ§„λŒ€νšŒ μ†Œμƒκ³΅μΈ μ‹ μš©κ΅¬κ°„ λΆ„λ₯˜ λͺ¨λΈ 기반의 μΆ”μ²œ μ„œλΉ„μŠ€, ν”Œλž«νΌ 개발 Finincial,Data Analystics λ³Έμ„  μ§„μΆœ Link
2022.07 [κΈˆμœ΅λ³΄μ•ˆμ›] FSI Data Challenge 2022 디지털 μ „ν™˜ κ³Όμ •μ—μ„œμ˜ κΈˆμœ΅μ—…κ³„ μ˜€ν”„λΌμΈ 점포, 운영 νš¨μœ¨ν™” λ°©μ•ˆ μ œμ•ˆ Finincial,Data Analystics,ML λ³Έμ„  μ§„μΆœ Link
2022.07 [λ°μ΄ν„°λΆ„μ„ν•™νšŒ D&A ML Session] ν”„λ‘œμ νŠΈ Catboost Model 기반 μ‹ μš©μΉ΄λ“œ λŒ€κΈˆ 연체 정도 예츑 ML,Data Analystics 3λ“± Link
2022.07 [λ¨Έμ‹ λŸ¬λ‹] μˆ˜μ—… ν”„λ‘œμ νŠΈ KML Challenge 2022 : CatBoostRegressor Model 기반 Salary 예츑 ML,Data Analystics A+(1λ“±) Link
2022.05 [λ°μ΄ν„°λΆ„μ„ν•™νšŒ D&A Basic Session] ν”„λ‘œμ νŠΈ μ„œμšΈνŠΉλ³„μ‹œ μžμΉ˜κ΅¬λ³„ 학ꡬ열 뢄석&μ„œμšΈλŸ° ꡐ윑 사업 ML,Data Analystics 3λ“± Link
2022.03 [코딩동아리 KCC] ν”„λ‘œμ νŠΈ Moving Snake Game ν”„λ‘œμ νŠΈ Algorithsm - Link
2022.03 [KB증ꢌ] 곡λͺ¨μ „ Gig-tech(κΈ± μ›Œμ»€λ“€μ„ μœ„ν•œ 급여관리 μ„œλΉ„μŠ€) Financial μ°Έκ°€ Link
2021.08 [νˆ¬μžλ™μ•„λ¦¬ μ™€μ΄λ²ˆ] ν”„λ‘œμ νŠΈ κΈ°μ—… μ£Όκ°€ κ°€μΉ˜ 평가(벨λ₯˜μ—μ΄μ…˜)_μ½”μŠ€λͺ¨μ‹ μ†Œμž¬ Financial 동아리 λ°œν‘œ Link
2021.08 [νˆ¬μžλ™μ•„λ¦¬ μ™€μ΄λ²ˆ] ν”„λ‘œμ νŠΈ κΈ°μ—… μ£Όκ°€ κ°€μΉ˜ 평가(벨λ₯˜μ—μ΄μ…˜)_솑원산업 Financial 동아리 λ°œν‘œ Link
2021.06 [κΈˆμœ΅κ°λ…μ›] 곡λͺ¨μ „ λ‹€λ¬Έν™” κΈˆμœ΅κ΅μœ‘μ–΄ν”Œ(λ©€ν‹°ν”Œ) Financial μ°Έκ°€ Link

πŸ“š Study πŸ“š

Study List
Date Content Tags Study Method Link
2023 λ¨Έμ‹ λŸ¬λ‹ WikiDocs μ œμž‘ ML WikiDocsν™œμš©ν•œ κ°œλ… 정리 μŠ€ν„°λ”” Link
2023 λ”₯λŸ¬λ‹ κΈ°λ³Έ 이둠 DL β€˜λ°‘λ°”λ‹₯λΆ€ν„°μ‹œμž‘ν•˜λŠ” λ”₯λŸ¬λ‹β€™ ꡐ재, β€˜νŒŒμ΄μ¬ λ”₯λŸ¬λ‹ νŒŒμ΄ν† μΉ˜β€™ ꡐ재 Link
2023 Computer Vision CV β€˜λ”₯λŸ¬λ‹β€™ μˆ˜μ—…λ‚΄μš©, β€˜νŒŒμ΄μ¬ λ”₯λŸ¬λ‹ νŒŒμ΄ν† μΉ˜β€™ ꡐ재 Link
2023 λͺ¨λ‘μ˜ SQL SQL β€˜λͺ¨λ‘μ˜ SQLβ€™κ΅μž¬, β€˜FIND-A’ SQL μŠ€ν„°λ”” Link
2023 FIND-A μ•Œκ³ λ¦¬μ¦˜ μŠ€ν„°λ”” ALOGORITHSM β€˜FIND-A’ μ•Œκ³ λ¦¬μ¦˜ μŠ€ν„°λ”” Link
2023 파이썬과 ν•¨κ»˜ν•˜λŠ” 자료ꡬ쑰의 이해 ALGORIITHSM β€˜νŒŒμ΄μ¬κ³Ό ν•¨κ»˜ν•˜λŠ” 자료ꡬ쑰의 μ΄ν•΄β€™κ΅μž¬, β€˜λ°μ΄ν„°κ΅¬μ‘°μ™€μ•Œκ³ λ¦¬μ¦˜β€™ μˆ˜μ—… Link
2023 LG Aimers 3κΈ° ML,DL AI Essential Course Link
2023 μžμ—°μ–΄μ²˜λ¦¬ NLP β€˜λ°‘λ°”λ‹₯λΆ€ν„°μ‹œμž‘ν•˜λŠ” λ”₯λŸ¬λ‹2’ ꡐ재 Link
2022 HandOn_Machine Learning ML β€˜ν•Έμ¦ˆμ˜¨ λ¨Έμ‹ λŸ¬λ‹β€™κ΅μž¬, μŠ€ν„°λ”” Link

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