activity
20042025
most citedManaging Schema Evolution in NoSQL Data Stores

48 citations · 103 across the 24 of their papers we have counts for

collaborators

25 papers

cs.DB2025

Elimination of annotation dependencies in validation for Modern JSON Schema

Lyes Attouche, Mohamed-Amine Baazizi, Dario Colazzo +4

JSON Schema is a logical language used to define the structure of JSON values. JSON Schema syntax is based on nested schema objects. In all versions of JSON Schema until Draft-07,…

cs.DB2023★ 1 cited

Validation of Modern JSON Schema: Formalization and Complexity

Lyes Attouche, Mohamed-Amine Baazizi, Dario Colazzo +3

JSON Schema is the de-facto standard schema language for JSON data. The language went through many minor revisions, but the most recent versions of the language added two novel fea…

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…

cs.RO2023

Learning Human-Inspired Force Strategies for Robotic Assembly

Stefan Scherzinger, Arne Roennau, Rüdiger Dillmann

The programming of robotic assembly tasks is a key component in manufacturing and automation. Force-sensitive assembly, however, often requires reactive strategies to handle slight…

cs.RO2022

A Walking Space Robot for On-Orbit Satellite Servicing: The ReCoBot

Stefan Scherzinger, Jakob Weinland, Robert Wilbrandt +3

A key factor in the economic efficiency of satellites is their availability in orbit. Replacing standardized building blocks, such as empty fuel tanks or outdated electronic module…