Joachim Niehren

Current Research Activities

• Algorithms for processing dynamic linked data (Links). We are studying the logical queries and and query-based transformations for data streams. Our approaches are based on tree automata, logic, and database theory.
• Prediction algorithms for reaction networks in systems biology (BioComputing).

Publications

• All Stream Processing Systems Biology Databases Query Induction XML Tree Automata Tree Transducers Programming Languages Constraints Computational Linguistics

Curriculum Vitae

• Curriculum Vitae

Programm Committees

• CMSB 2020 LATA 2019 WPTE 2019 (co-chair) WPTE 2018 (chair) BDA 2017 LPAR 2016 LATA 2015 STACS 2014 ...

Editorial Boards

• Algorithms
• Fundamenta Informaticae

Cooperation Projects

• with Links
  • Headwork (2016-22, ANR)
• with BioComputing
  • Migad (2021-2025, ANR)
  • BestBioSurf (2018-2021, ERA CoBioTech, H2020)

Teaching

• Autumn 2021: Logic for Databases. Part of the Master2 Machine Learning at the University of Lille.
• Winter 2020: Foundations of Databases. Part of the masters Mocad on Information Extraction at the University of Lille.
• Summer 2017: Foundations of Data and Knowledge Bases. University of Cape Coast, Ghana, PhD summer school of the Academie without Borders.

Software

• Draw your reaction networks: "BioComputing's Network-Graph Tool"
• XML processing: QuiX Tools (XPath, XSLT, XSchematron, XProc, XQuery)
• Better queries for HAL: SmartHal