Scholar
Johannes Frey
Google Scholar ID: D93Mm7YAAAAJ
Leipzig University
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Citations & Impact
All-time
Citations
651
H-index
14
i10-index
14
Publications
20
Co-authors
7
list available
Contact
Email
frey@informatik.uni-leipzig.de
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Publications
5 items
ARUQULA -- An LLM based Text2SPARQL Approach using ReAct and Knowledge Graph Exploration Utilities
2025
Cited
0
How do Scaling Laws Apply to Knowledge Graph Engineering Tasks? The Impact of Model Size on Large Language Model Performance
2025
Cited
0
LLM-KG-Bench 3.0: A Compass for SemanticTechnology Capabilities in the Ocean of LLMs
2025
Cited
0
Meta-Ori: monolithic meta-origami for nonlinear inflatable soft actuators
2025
Cited
0
Assessing SPARQL Capabilities of Large Language Models
NLP4KGC@SEMANTiCS · 2024
Cited
3
Resume (English only)
Academic Achievements
Best Poster Award at Semantics 2017: “MaSQue: An Approach for Flexible Metadata Storage and Querying in RDF”
Reviewer for ISWC 2016 (Poster & Demo), ICWE 2017, EACL 2017, and ESWC 2017
PC member for the Poster & Demo track of Semantics 2017
Gave a talk on knowledge fusion and ID management for DBpedia at the “Interlinking and Metadata” session of the semantics17 workshop
Involved in projects: DBpedia, Smart Data Web, NLP2RDF
Co-authors
7 total
Sebastian Hellmann
IInstitut für Angewandte Informatik e.V.
Marvin Hofer
ScaDS.AI, Leipzig University, InfAI, AKSW
Michael Martin
Chemnitz University of Technology
Erhard Rahm
Professor of Computer Science, Leipzig University, Founding director national AI center ScaDS.AI
Maria-Esther Vidal
Professor Leibniz University of Hannover, TIB, L3S Research Center; Universidad Simon Bolivar
Jose Emilio Labra Gayo
University of Oviedo
Jens Lehmann
Principal Scientist at Amazon Inc., Honorary Professor at TU Dresden
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