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johnson70630/README.md

Hi 👋, I'm Johnson Chang

Taiwanese

  • 🔭 I’m currently pursuing Data Scientist / Machine Learning Engineer career

  • 🌱 I’m currently learning AI Models

  • 👨‍💻 All of my projects are available at My repositories

  • 💬 Ask me about :)

  • 📫 How to reach me johnson70630@gmail.com

  • ⚡ Fun fact I can fart with hands

Connect with me:

johnsonchang0_0 johnson chang https://leetcode.com/johnson70630/

Languages and Tools:

cplusplus git java mysql pandas python pytorch scikit_learn

 johnson70630

johnson70630

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  1. Cryptocurrency-Trading-Strategy-Using-LSTM-for-Predicting-Profitable-Periods Cryptocurrency-Trading-Strategy-Using-LSTM-for-Predicting-Profitable-Periods Public

    We are attempting to use LSTM models that handle time-series data to predict the periods when the strategy will be profitable or non profitable. By determining when to activate or deactivate the st…

    Jupyter Notebook 3

  2. GPT-Auto-Fine-Tuning-Line-Bot GPT-Auto-Fine-Tuning-Line-Bot Public

    Fine-tuning GPT models can be quite challenging for the average user, requiring time to understand various concepts and some coding. The GPT Auto Fine-Tuning Line Bot simplifies this process by all…

    Python 1

  3. Addressing-Adversarial-Attacks-on-Computer-Images-Using-APE-GAN-and-Diffusion-Model Addressing-Adversarial-Attacks-on-Computer-Images-Using-APE-GAN-and-Diffusion-Model Public

    In this project, we used Deepfool and FGSM to perform adversarial attacks on the MNIST dataset, reducing image recognition accuracy to 2% and 22%, respectively. Then, we used APE-GAN and the U-net …

    Jupyter Notebook 2

  4. Using-Multimodal-Model-AI-to-Develop-Stock-Trading-Strategy Using-Multimodal-Model-AI-to-Develop-Stock-Trading-Strategy Public

    The project integrates sentiment and technical analysis using GNN, focusing on top 60 Taiwanese companies to predict stock movements. Data sources include news, stock charts, and macroeconomic indi…

    Jupyter Notebook 5

  5. TraderJohn-Database TraderJohn-Database Public

    This project is a Telegram bot that allows users to upload data files (CSV or JSON), convert them to MySQL or MongoDB databases, and query the databases. The bot provides sample queries and allows …

    Python 1

  6. FiNN-AI FiNN-AI Public

    This project implements an AI-powered financial news analysis system that collects and processes financial news, social media data, and financial terms to provide intelligent responses to user quer…

    Python 1