Research
-
Computer-Orchestrated Design of Algorithms: From Join Specification to Implementation
[pdf]
Zeyuan Hu.
University of California, Los Angeles (March 2026).
-
TreeTracker Join: Simple, Optimal, Fast
[pdf]
Zeyuan Hu, Yisu Remy Wang, and Daniel P Miranker.
ACM Transactions on Database Systems 51(2), Article 12. (2026).
-
Constant-Approximate and Constant-Strategyproof Two-Facility Location
[pdf]
Elijah Journey Fullerton, Zeyuan Hu, and C. Gregory Plaxton.
In Proceedings of the 18th International Symposium on Algorithmic Game Theory (September 2025).
-
Generating Question Relevant Captions to Aid Visual Question Answering
[pdf]
Jialin Wu, Zeyuan Hu, and Raymond Mooney.
In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (July 2019).
Expositions
- TreeTracker Join: Introduces the key idea of TreeTracker Join.
[slides],
[slides (view online)],
[poster]
-
Introduction to Graph Database with Neo4j: Introduces the property
graph data model and common graph query language usages, namely graph
pattern matching and graph navigation using Neo4j.
S24
[pdf]
[video],
F23
[video],
S22
[pdf],
F21
[pdf],
S21
[pdf]
[video],
F20
[pdf]
[code]
[video]
-
Conjunctive Query Processing: Discusses conjunctive queries
(CQs), acyclic CQs and their evaluation, and techniques related to
worst-case optimal join algorithms.
S21
[pdf]
This contains source code and notes on the projects I have done so far.