Portrait of Yixin Hu

Yixin Hu

M.Eng. in Information & Communication Engineering · School of Electronic Information Engineering, Sichuan University
📧 xinxin@udel.edu 📍 Chengdu, China

Education

Sichuan University (SCU) — School of Electronic Information Engineering
M.Eng. in Information & Communication Engineering (2025.09 – Present)
Wireless & Signal Processing Computer Vision Machine Learning
Chengdu, China
Southwestern University of Finance and Economics (SWUFE) — Delaware Institute of Data Science
B.S. in Information Management & Information Systems (2021.09 – 2025.06) · Graduated
GPA 3.90/5.0 Rank 3/52 (Top 5.7%)
Machine Learning (100)Business Programming (98) Database Design (93)RL & GNN (91) Optimization (97)Decision Analytics (97) Business Networks (95)App Dev (99)
Chengdu, China
Honors & Scholarships: University Research & Innovation Scholarship (Top 3%), “Merit Student” (Top 5%); multiple academic & innovation scholarships.

Research & Projects

NewsCortex: Personalized News Recommendation via RAG & Prompt Tuning — First Author, SCI under review (2024.03 – Present)
  • LLM-based pipeline with iterative prompt optimizer, personalized external DB, and RAG-driven recommender.
  • Improved user–content matching through case-based prompt self-optimization.
Research
Dynamic Media Monitoring & Intelligent Financial Analysis Platform — Project Lead & Full-stack (2024.03 – Present)
  • Vue + Flask system; integrated knowledge graphs and RAG + LLM Agents to reduce hallucinations.
  • Modules for hot-topic tracking, HCI, and lifelong learning.
Product
FactorWiki — Factor-Intelligence Cloud — Core Member (2023.04 – 2023.08)
  • Aggregated 1,231 pricing factors for 5,000+ stocks over 30 years; engineered 64 key factor codes.
  • Explored deep pricing models (VGNN, AG-GAT, S-GRN) for performance analysis.
FinTech

Awards & Competitions

  • CitiCup Financial Innovation — National First Prize, Team Lead (2024.06)
  • “Chengdu 80” FinTech — Pioneer Award (1st place), Team Lead (2023.11)
  • China Computer Design Competition — Provincial Second Prize, Team Lead (2024.05)
  • Mathematical Contest in Modeling — Provincial First Prize, Team Lead (2023.10)
  • China Computer Design Competition — Provincial Third Prize, Core Member (2023.06)
Selected Problem-Solving Highlights
  • Optimized multibeam bathymetric routes via simulated annealing and geometric modeling.
  • Built attention/engagement analytics with OpenCV, Dlib, RFM, and SOM-based stratification.

Skills

PythonRJava MySQLSPSS VueFlask OpenCVDlib ML / GNN / RLOptimizationData Analysis

Languages

Chinese (Native); English — IELTS 7.5, CET-6 639.