MSc Nico Schäfer

Email:   nschaefer AT cs . uni-kl . de Office:  36/338 Phone: +49 631 205 2891   University of Kaiserslautern Department of Computer Science AG DBIS P. O. Box 3049 67653 Kaiserslautern, Germany

Projects

  JODA - JSON on Demand Analysis

BETZE - Benchmark generator for exploratory incremental query sessions on semi-structured data

Publications

1. Nico Schäfer and Sebastian Michel. BETZE: Benchmarking Data Exploration Tools with (Almost) Zero Effort. ICDE, 2022. pdf code

2. Nico Schäfer and Sebastian Michel. Utilizing Delta Trees for Efficient, Iterative Exploration and Transformation of Semi-Structured Contents. ICDE, 2021. pdf

3. Nico Schäfer and Sebastian Michel. JODA: A Vertically Scalable, Lightweight JSON Processor for Big Data Transformations. ICDE, 2020. Demonstration paper. pdf

4. Nico Schäfer and Sebastian Michel. Partially Materializable Delta Trees for Efficient Data Wrangling of Semi-Structured Contents. EDBT, 2020. pdf