2024

Towards Quantum Data Structures for Enhanced Database Performance

[Slides]

Tim Littau , Ziyu Li, Rihan Hai
International Workshop on Quantum Data Science and Management, QDSM 2024

LLM-PQA: LLM-enhanced Prediction Query Answering

[Paper]

Ziyu Li, Wenjie Zhao, Asterios Katsifodomos, Rihan Hai /br CIKM '24: Proceedings of the 33rd ACM International Conference on Information and Knowledge Management.

On Efficient ML Model Training in Data Lakes

[Slides]

Wenbo Sun
VLDB PhD Symposium

Model Selection with Model Zoo via Graph Learning

[Paper] [Blog]

Ziyu Li , Hilco van der Wilk, Danning Zhan, Megha Khosla, Alessandro Bozzon, Rihan Hai
In Proceedings of the 2024 IEEE 40th International Conference on Data Engineering, ICDE 2024

Amalur: the Convergence of Data Integration and Machine Learning

[Paper] [Blog]

Ziyu Li, Wenbo Sun, Danning Zhan, Yan Kang, Lydia Chen, Alessandro Bozzon, and Rihan Hai.
IEEE Transactions on Knowledge and Data Engineering (2024).

SiloFuse: Cross-silo Synthetic Data Generation with Latent Tabular Diffusion Models

[Paper] [Slides] [Blog]

Aditya Shankar, Hans Brouwer, Rihan Hai, and Lydia Chen.
In Proceedings of the 2024 IEEE 40th International Conference on Data Engineering, ICDE 2024

2023

Data Lakes: A Survey of Functions and Systems

[Paper]

Rihan Hai, Christos Koutras, Christoph Quix, Matthias Jarke
IEEE Transactions on Knowledge and Data Engineering

Amalur: Data Integration Meets Machine Learning

[Paper]

Rihan Hai; Christos Koutras; Andra Ionescu; Ziyu Li; Wenbo Sun; Jessie van Schijndel

Accelerating Machine Learning Queries with Linear Algebra Query Processing

[Paper]

Tim Littau, Ziyu Li, Rihan Hai
International Workshop on Quantum Data Science and Management, QDSM 2024

An empirical performance comparison between matrix multiplication join and hash join on gpus

[Paper]

Wenbo Sun, Asterios Katsifodimos, Rihan Hai /br 2023 IEEE 39th International Conference on Data Engineering Workshops (ICDEW)

2022

Amalur: Next-generation Data Integration in Data Lakes

[Paper]

Rihan Hai, Christos Koutras, Andra Ionescu, Asterios Katsifodimos
Conference on Innovative Data Systems Research (CIDR)