1. About Hongxu
2. 1. Publications
3. 2. Experience
4. 3. Awards
5. 4. Teaching
9. Course Notes (UWaterloo)
10. 5. CS 452/652: Real-Time Programming
11. 6. CS 480/680: Intro to ML
12. 7. CS 848: DB: Query Processing Algos
13. 1. 7.1. Foundations of Databases
    2. 1. 7.1.1. The Relational Model
       2. 7.1.2. Conjunctive Queries
       3. 7.1.3. Adding Negation: Algebra and Calculus
15. Life Notes
16. 8. G1 Pain Points