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Eric-Chung-0511/README.md

๐Ÿ‘‹ Hi, I'm Eric โ€” From Project Control Engineer to AI Explorer

I began my career as a Project Control Engineer at a globally recognized EPC company, managing cost and schedules for large-scale infrastructure projects. Over time, I became deeply intrigued by the power of data and AI-driven systems, especially their potential to bring scalable solutions to the real world.

Now, Iโ€™m combining the structured mindset of engineering execution with hands-on machine learning development, from training deep learning models to deploying full-stack AI applications.


โœจ Highlights at a Glance

๐Ÿพ PawMatchAI

A hybrid model for dog breed classification and recommendation

PawMatchAI combines a CNN backbone with Transformer layers to create an advanced system for dog breed identification and matching. The project features several key innovations and achievements:

  • Advanced Architecture: Hybrid model combining Convolutional Neural Networks with Transformer layers for enhanced feature extraction and classification accuracy
  • Custom Feature Engineering: Proprietary Morphological Feature Extractor inspired by expert veterinary observation patterns
  • High Performance: Achieved an impressive 88.7% F1-score on breed classification tasks
  • Multi-functional Platform: Enables users to identify breeds, compare breed characteristics, and find optimal matches based on lifestyle preferences
  • Recognition: Featured on Hugging Face's "Spaces of the Week" with over 32,000+ visits and 13,000 GPU runs
  • Links: ๐ŸŒ Try the Demo | ๐Ÿ—‚๏ธ Explore the Project

๐Ÿ›ฐ๏ธ Vision Scout

Advanced multi-modal system for deep scene understanding

Vision Scout represents a sophisticated approach to visual intelligence, orchestrating multiple state-of-the-art models to transform complex visual data into comprehensive narratives:

  • Multi-model Architecture: Seamlessly integrates YOLOv8, CLIP, Places365, and Llama 3.2 for comprehensive scene analysis
  • Deep Understanding: Transforms raw visual data into human-readable stories and detailed scene descriptions
  • Advanced Processing: Combines object detection, image classification, scene recognition, and natural language generation
  • Community Recognition: Featured on Hugging Face's "Spaces of the Week" with significant user engagement
  • Performance Metrics: Over 10,000 visits and 4,000+ GPU runs within three months, demonstrating strong user adoption
  • Links: ๐ŸŒ Try the Demo | ๐Ÿ—‚๏ธ Explore the Project

๐Ÿ“˜ Learning Record

Comprehensive data science and machine learning portfolio repository

The Learning Record repository chronicles a complete journey through data science fundamentals while tackling real-world business challenges. This collection represents hands-on experience solving complex problems across multiple industries and technical disciplines:

  • Financial Analytics: Credit card fraud detection achieving 99% AUC performance using XGBoost and Bayesian optimization
  • Credit Risk Assessment: Comprehensive credit score classification models with 85% accuracy utilizing ensemble methods and neural networks
  • Natural Language Processing: Advanced MBTI personality prediction through sophisticated text analysis and NLP techniques
  • Customer Analytics: E-commerce segmentation analysis using K-means and DBSCAN with optimized silhouette scores
  • Time Series Forecasting: Retail sales prediction implementing ARIMA and SARIMAX statistical methodologies
  • Signal Processing: Human activity recognition from smartphone sensor data using advanced preprocessing and dimensionality reduction techniques
  • Audio Classification: Music genre classification from audio features with sophisticated feature engineering and model optimization

Links: ๐Ÿ—‚๏ธ Explore the Repository

โœ๏ธ Technical Writing @ Towards Data Science

I write about deep learning architectures, hybrid modeling, and AI system design, blending technical clarity with conceptual depth. All articles are selected as Deep Dives.

Title Published Pageviews Engaged Views Highlights
๐Ÿง  From Fuzzy to Precise: How Morphological Feature Extractors Enhance AI Recognition 2025/03/25 502 294 Morphological reasoning in CNNs
๐Ÿงฉ The Art of Hybrid Architectures: Blending Convolutional and Transformer Models for Explainability 2025/03/28 1,422 744 Layered hybrid design: CNN + Transformer
๐Ÿ”— Beyond Model Stacking: The Architecture Principles That Make Multimodal AI Systems Work 2025/06/19 5,329 1,739 Multimodal system design & architecture thinking
๐Ÿค– Four AI Minds in Concert: A Deep Dive into Multimodal AI Fusion 2025/07/02 1,998 799 An in-depth exploration of multi-model collaboration in AI systems
๐ŸŒ Scene Understanding in Action: Real-World Validation of Multimodal AI Integration 2025/07/10 445 265 Real-world benchmarking of integrated AI collaborative systems

๐Ÿ’ก What I Do

๐Ÿ”น Machine Learning & AI Enthusiast
Hands-on in computer vision, NLP, and model deployment, with a focus on building useful, explainable, and well-integrated AI solutions.

๐Ÿ”น Engineer Turned Data Explorer
From managing construction schedules and cost to training models, I carry the same structured, iterative mindset โ€” whether itโ€™s defining MVPs or analyzing feature contributions.

I also have experience with feature engineering, data preprocessing, and traditional machine learning pipelines. I believe in the principle of "Garbage in, garbage out": a lesson that applies as much to XGBoost as it does to a poorly defined CPM schedule. A well-prepared dataset, like a well-sequenced project timeline, determines everything downstream.


๐Ÿ“ซ Letโ€™s Connect

Iโ€™m open to new opportunities in:

๐Ÿ‘‰ AI Product / Technical PM

๐Ÿ‘‰ Machine Learning Engineer

๐Ÿ‘‰ Data Scientist

If you're building AI products with real world impact, Iโ€™d love to collaborate.

"Every challenge is a puzzle โ€” it's just waiting for the right combination of algorithms and insight."

Gmail

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    Data Science tool box

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  2. transformers transformers Public

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    ๐Ÿค— Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.

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    A complete computer science study plan to become a software engineer.

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    Tensors and Dynamic neural networks in Python with strong GPU acceleration

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