Posts by Collection

publications

DEEM

AIDB: a Sparsely Materialized Database for Queries using Machine Learning

Tengjun Jin, Akash Mittal, Chenghao Mo, Jiahao Fang, Chengsong Zhang, Timothy Dai, Daniel Kang.
A novel approach to sparsely materializing database tables using machine learning for efficient query processing of unstructured data.
SIGMOD

VecFlow: A High-Performance Vector Data Management System for Filtered-Search on GPUs

Jingyi Xi, Chenghao Mo, Ben Karsin, Artem Chirkin, Mingqin Li, Minjia Zhang.
The first GPU-accelerated filter-based vector search system, delivering up to 100X higher throughput than state-of-the-arts CPU-based solutions.

teaching

CS 411: Database Systems

Course, University of Illinois Urbana-Champaign, Computer Science Department, 2025

Teaching Assistant for CS 411: Database Systems at UIUC.

CS 412: Data Mining

Course, University of Illinois Urbana-Champaign, Computer Science Department, 2025

Teaching Assistant for CS 412: Data Mining at UIUC.