5 papers
bikiDATA: A Python Library to Query and Explore Large-Scale RDF Datasets
Etienne Posthumus, Sven Hertling, Dilek Yargan +1
While knowledge graphs offer unparalleled data flexibility, the semantic gap between RDF triples and the native objects used by software engineers remains a significant barrier to…
AI4DiTraRe: Building the BFO-Compliant Chemotion Knowledge Graph
Ebrahim Norouzi, Nicole Jung, Anna M. Jacyszyn +2
Chemistry is an example of a discipline where the advancements of technology have led to multi-level and often tangled and tricky processes ongoing in the lab. The repeatedly compl…
Ontologies in Motion: A BFO-Based Approach to Knowledge Graph Construction for Motor Performance Research Data in Sports Science
Sarah Rebecca Ondraszek, Jörg Waitelonis, Katja Keller +3
An essential component for evaluating and comparing physical and cognitive capabilities between populations is the testing of various factors related to human performance. As a cor…
Semantic Representation of Processes with Ontology Design Patterns
Ebrahim Norouzi, Sven Hertling, Jörg Waitelonis +1
The representation of workflows and processes is essential in materials science engineering, where experimental and computational reproducibility depend on structured and semantica…
ConExion: Concept Extraction with Large Language Models
Ebrahim Norouzi, Sven Hertling, Harald Sack
In this paper, an approach for concept extraction from documents using pre-trained large language models (LLMs) is presented. Compared with conventional methods that extract keyphr…