3 papers
cs.AI2023
Universal Knowledge Graph Embeddings
N'Dah Jean Kouagou, Caglar Demir, Hamada M. Zahera +4
A variety of knowledge graph embedding approaches have been developed. Most of them obtain embeddings by learning the structure of the knowledge graph within a link prediction sett…
cs.DB2021
Open Data Portal Germany (OPAL) Projektergebnisse
Adrian Wilke, Axel-Cyrille Ngonga Ngomo
In the Open Data Portal Germany (OPAL) project, a pipeline of the following data refinement steps has been developed: requirements analysis, data acquisition, analysis, conversion,…
cs.CY2019
Critical Incidents for Technology Enhanced Learning in Vocational Education and Training - Observations from the field of mechanical engineering
Adrian Wilke, Johannes Magenheim
In this study, observations of the Vocational Education and Training (VET) in mechanical engineering companies are carried out. A Learning Management System (LMS) had been develope…