To UDFs and Beyond: Demonstration of a Fully Decomposed Data Processor for General Data Wrangling Tasks. Nico Schäfer, Damjan Gjurovski, Angjela Davitkova, and Sebastian Michel. Proc. VLDB Endow.. 2023.
Utilizing Delta Trees for Efficient, Iterative Exploration and Transformation of Semi-Structured Contents. Nico Schäfer, and Sebastian Michel. ICDE. 2021.