2 citations · 4 across the 5 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
cs.DB2023★ 2 cited
Extracting JSON Schemas with Tagged Unions
Stefan Klessinger, Meike Klettke, Uta Störl +1
With data lakes and schema-free NoSQL document stores, extracting a descriptive schema from JSON data collections is an acute challenge. In this paper, we target the discovery of t…
cs.DB2023★ 1 cited
A Plaque Test for Redundancies in Relational Data [Extendend Version]
Christoph Köhnen, Stefan Klessinger, Jens Zumbrägel +1
Inspired by the visualization of dental plaque at the dentist's office, this article proposes a novel visualization of redundancies in relational data. Our approach is based on a w…