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Cjapysql/README.md


About Me

πŸŽ“ Major

  • 2023.03 ~ Konkuk University, Korea
    • College of Social Sciences / Applied Statistics
    • College of Engineering / Computer Science and Engineering

πŸ’» Interested in

  • Agentic AI & Cognitive Reasoning: Designing autonomous systems with Planning, Reasoning, and Memory architectures. Developing Control Loops for Self-reflection and Iterative Refinement to enhance decision-making quality and logical consistency.
  • Reinforcement Learning for Agents: Optimizing agent policies using MAPPO/PPO to achieve complex multi-step goals. Focusing on Agentic RAG and multi-agent coordination through learned decision strategies.
  • Multimodal Representation Learning: Exploring cross-modal synergy between Vision, Language, and Audio through Foundation Models (VLM, SSL-based Audio Models) to build rich, unified world models for agents.
  • Meta-Learning & Informed Data Acquisition: Researching 'Learning-to-learn' paradigms and generalized Active Learning (Label-Efficient Learning) to enable fast adaptation in label-scarce or noisy real-world environments.
  • Trustworthy & Robust AI: Ensuring agent reliability by mitigating Hallucinations and improving Tool-use Robustness. Investigating Uncertainty Quantification and XAI to build interpretable and safe autonomous systems.
  • Statistical Machine Learning: Leveraging Applied Statistics for Probabilistic Models and Bayesian Inference to quantify model confidence and refine imperfect data labels.
  • Time-Series Analysis & Anomaly Detection: Developing robust models for Temporal Sequence Modeling and Multi-horizon Forecasting. Utilizing Self-Supervised Learning and Transformer-based architectures to identify Anomalies and Change Points in high-dimensional, non-stationary data for proactive risk management and system integrity.

πŸ“š Experience

  • 2025.07 ~ Undergraduate Research Intern of AI&CV LAB
  • 2025.12 ~ 2026.02 Voinosis Corp. (Medical AI) | AI Engine Development Team, Intern (Field Practicum)
  • 2025.01 ~ 2026.02 24th Generation of BOAZ, Bigdata & AI Academic Organization
  • 2024.01 ~ 2025.01 10th Generation of KUGGLE, Data Science & Machine Learning Academic Club

πŸ“‘ Recent Projects

  • 2026.03 ~ Discriminative Feature Learning & UAE | developing audio+text multimodal representation and developing Uncertainty-Aware Ensembles (MATER+).
  • 2025.12 ~2026.04 Label Refinement for SER(speech emotion recognition) | Label cleaning on MSP-Podcast 2.0 via statistical model and Anomaly annotator Detection with 9 hand-crafted features, now Developing soft labels Encoding Inter-class Distances or Hierarchical Relationships
  • 2025.11 ~ 2026.01 ToonPT: Multimodal RAG for Webtoons | Hierarchical narrative retrieval using Vision-Language embeddings and Scene Segmentation.
  • 2025.10 ~ 2025.12 SAND Challenge: Pathological Speech Analysis | Severity classification via Syllable-level SSL (SD-HuBERT/Sylber) and Cascade Learning.
  • 2025.07 ~ [Discontinued] Mitigating Language Bias in VLMs | Investigated strategies to suppress hallucinations and linguistic bias in Vision-Language Models.
  • 2025.07 ~ 2025.08 WhisperX-based STT Pipeline for Audiometry | Automated transcription and fine-tuning for high-fidelity hearing test dataset acquisition.
  • 2025.05 ~ 2025.06 MMOA-RAG: RL-based RAG Optimization | Joint optimization of RAG components via MAPPO to minimize hallucinations.
  • 2025.02 ~ 2024.02 Interpretable Battery Anomaly Detection | Attention-based Bi-LSTM for fault classification with temporal XAI analysis.
  • 2025.09 ~ 2025.10 National Pension Sustainability Analysis | Statistical time-series modeling using GLSAR for policy simulation.
  • 2024.09 ~ 2024.10 Optimal Transport for Academic Feedback | Performance prediction and feedback via Optimal Transport and SHAP/LIME.

Skills & Tools

πŸ“˜ Proficient in


πŸ“• Python Module


πŸ“— Environment



πŸ“ž Contact

Pinned Loading

  1. BOAZ_MP2_AFA-MAPPO-RAG BOAZ_MP2_AFA-MAPPO-RAG Public

    Forked from peter520416/AFA-MAPPO-RAG

    Python

  2. 25-Statistics-Champion-Showdown-National-Pension-Sustainability-Analysis 25-Statistics-Champion-Showdown-National-Pension-Sustainability-Analysis Public

    Jupyter Notebook

  3. ToonPT-Multimodal-Retrieval-System-for-Webtoon-Question-Answering-System ToonPT-Multimodal-Retrieval-System-for-Webtoon-Question-Answering-System Public

    Forked from ueriniuno/webtoon-multimodal-search

    Python

  4. BOAZ_MP1_Timeseries-classification-with-XAI BOAZ_MP1_Timeseries-classification-with-XAI Public

    Forked from BOAZ-bigdata/24_MiniProject_Timeseries-classification-with-XAI

    Jupyter Notebook

  5. CAD-Agentic-Workflow-MVP CAD-Agentic-Workflow-MVP Public

    AWS 기술 λΈ”λ‘œκ·Έμ˜ CAD 도면 λΆ„μ„μš© Agentic Workflow ꡬ쑰λ₯Ό λ‘œμ»¬μ—μ„œ μ‹€ν–‰ κ°€λŠ₯ν•œ Python ν”„λ‘œν† νƒ€μž…μœΌλ‘œ κ΅¬ν˜„

    Python

  6. Konkuk-KLI-Grade-Document-Automation Konkuk-KLI-Grade-Document-Automation Public

    κ±΄κ΅­λŒ€ν•™κ΅ μ–Έμ–΄κ΅μœ‘μ›μ—μ„œ 받은 μ™Έμ£Ό; 외ꡭ인 학생듀을 λŒ€μƒμœΌλ‘œ ν•œ 성적 κ³ μ§€ μ›Ήμ•± μ œμž‘