Dr. Haitao Xu - Teaching Demos

Teaching

Current TA courses

CIS 620 · Adv Operating Systems (TA)

CIS 606 · Analysis of Algorithms (TA)

CIS 550 · Introduction to Algorithms (TA)

Teaching philosophy

“Learn coding with me – understand computer science through hands-on practice.”

Practice-first, student-centered, and career-oriented — turning coding projects into real understanding of systems, algorithms, and data.

Live AI & coding demos

Video Gesture Recognition Demo

Gesture Recognition

Computer vision · Deep learning

Haitao’s LLM Text Dialogue

LLM Text Dialogue

Generative AI · Dialogue

Teaching Projects

Interactive demos for students

Bank Teller Game (EN)

Simulated bank workflow & queueing

Service systems

Shopping Preference Simulator

E-commerce, k-center style preferences

Robot Multi-language Demo

Human-robot dialog

WebRTC & XMPP Demo

Real-time communication

Introduction to Cyber

Car Sales Scraper & Data Lab

Web scraping, pandas

Linear & Binary Search

Analysis & implementation demos

CS core · Visualization

Standard templates & base setups

Utility · Starter kit