Research
Advancing data systems and analytics that enable scalable insights, intelligent applications, and scientific discovery.
Abstract: Data management and analysis tasks are often carried out using spreadsheet software. A popular feature in most spreadsheet platforms is the ability to define data-dependent formatting rules. These rules can express actions such as…
Accelerating query processing on open data formats As businesses become more data-driven, there is an increasing interest in adopting data lakes (e.g., Microsoft Fabric) in large enterprises. A data lake is a large storage repository…
It is often cited that data scientists spend a significant portion of their time (up to 80%), cleaning and preparing data. For less-technical users, who may be less proficient in writing code (e.g., in Excel,…
Oversubscription is an essential cost management strategy in multi-tenant, cloud Database-as-a-Service (DBaaS), and its importance is magnified by the emergence of serverless databases. In the FRA project, we have developed novel resource management techniques that…
Cornet: Learning Table Formatting Rules By Example. Mukul Singh, José Cambronero Sánchez, Sumit Gulwani, Vu Le, Carina Negreanu, Mohammad Raza, and Gust Verbruggen. Proc. VLDB Endow. 16, 10 (June 2023), 2632–2644. Link to PDF of…
