5 papers
From Blind Search to Memory-Aware Evolution: Efficient DBMS Tuning via Collaborative Diagnosis and Utility-Aware Retrieval
Zhaoyan Hong, Yishen Sun, Xinyi Zhang +7
Modern DBMSs expose multiple configurable components (e.g., knobs, query hints, and indexes) that jointly determine query performance. Multi-component tuning is challenging due to…
A Practical Framework for Flaky Failure Triage in Distributed Database Continuous Integration
Jun-Peng Zhu, Qizhi Wang, Yulong Zhai +8
Flaky failure triage is crucial for keeping distributed database continuous integration (CI) efficient and reliable. After a failure is observed, operators must quickly decide whet…
AwesomeLit: Towards Hypothesis Generation with Agent-Supported Literature Research
Zefei Xie, Yuhan Guo, Kai Xu
There are different goals for literature research, from understanding an unfamiliar topic to generate hypothesis for the next research project. The nature of literature research al…
TiInsight: A SQL-based Automated Exploratory Data Analysis System through Large Language Models
Jun-Peng Zhu, Boyan Niu, Peng Cai +10
The SQL-based exploratory data analysis has garnered significant attention within the data analysis community. The emergence of large language models (LLMs) has facilitated the par…
Towards Automated Cross-domain Exploratory Data Analysis through Large Language Models
Jun-Peng Zhu, Boyan Niu, Peng Cai +11
Exploratory data analysis (EDA), coupled with SQL, is essential for data analysts involved in data exploration and analysis. However, data analysts often encounter two primary chal…