Projects

Application Demo

Fashion chatbot interface

Implementation Overview

• •Implemented RAG architecture with vector databases for fashion knowledge retrieval and semantic search
• •Integrated Large Language Models for natural conversation generation
• •Developed responsive React frontend with real-time chat interface and product integration
• •Deployed backend using FastAPI with RESTful architecture

Key Achievements

• ✓Deployed AI chatbot

Framework Architecture

Source: Informfully Recommenders -- Reproducibility Framework for Diversity-aware Intra-session Recommendations. ACM RecSys 2025

Implementation Overview

• •Developed a light-weight D-RDW (Diversity-driven Random Walk) recommendation model using Normalized Target Distribution (NTD) for dynamic multi-dimensional distribution control
• •Developed re-ranking methods for increasing recommendation diversity
• •Built open-source news text feature augmentation pipelines for NLP tasks (named entity extraction, classification, tokenization, transformers, sentiment analysis)

Key Achievements

• ✓Published in ACM RecSys 2025
• ✓Informfully Recommenders: Open-source framework developed

Implementation Overview

• •Developed an Intelligent Virtual Fitting system that automatically fits clothing patterns on customized 3D human body models
• •Created algorithms for automatic pattern preprocessing and prepositioning, reducing setup time from hours to minutes
• •Implemented garment simulation combining Finite Element Method (FEM) with real-time rendering for web-based performance
• •Integrated personalized human body modeling techniques moving beyond standard mannequins to individual avatars

Key Achievements

• ✓Achieved virtual try-on efficiency improvement: reduced garment simulation setup from hours to minutes
• ✓Gained insights into streamlining fashion supply chain from manufacturing to retail

Application Demo

Real-time multiplayer drawing and guessing gameplay interface

Implementation Overview

• •Led team of 5 developers using Agile methodology and GitHub workflows
• •Built responsive React frontend with HTML5 Canvas for drawing
• •Developed RESTful API with Spring Boot and JPA for game management

Key Achievements

• ✓Team leadership: Coordinated 5-person development team
• ✓Deployed a game application supporting multiple players

Classification Methodology

Comparative analysis of machine learning approaches for Chinese text classification

Implementation Overview

• •Implemented and compared multiple classification approaches: Naive Bayes, SVM, Logistic Regression
• •Developed Chinese text preprocessing pipeline including segmentation, stopword removal, and feature extraction
• •Selected dataset and conducted experiments to evaluate classification accuracy

Key Achievements

• ✓Implemented efficient Chinese text preprocessing pipeline
• ✓Achieved over 80% accuracy in news classification task

Implementation Overview

• •Analyzed multiple blockchain platforms including Ethereum, Bitcoin, Binance Smart Chain, and emerging protocols
• •Compared consensus mechanisms (Proof of Work, Proof of Stake, Delegated Proof of Stake) and their trade-offs
• •Evaluated governance structures, tokenomics, and decentralization levels across different platforms
• •Investigated scalability solutions, smart contract capabilities, and ecosystem development

Key Achievements

• ✓Conducted comprehensive analysis of 5+ major blockchain platforms including technical architecture comparison
• ✓Gained hands-on experience with Web3.js and Solidity smart contract development