1 code implementation • Ontology Matching@ISWC 2022 2023 • Nora Abdelmageed, Sirko Schindler, Birgitta König-Ries
Individual cells and columns are assigned to KG entities and classes to disambiguate their meaning.
no code implementations • SemTab@ISWC 2022 • Nora Abdelmageed, Jiaoyan Chen, Vincenzo Cutrona, Vasilis Efthymiou, Oktie Hassanzadeh, Madelon Hulsebos, Ernesto Jiménez-Ruiz, Juan Sequeda, Kavitha Srinivas
SemTab 2022 was the fourth edition of the Semantic Web Challenge on Tabular Data to Knowledge Graph Matching, successfully collocated with the 21st International Semantic Web Conference (ISWC) and the 17th Ontology Matching (OM) Workshop.
Ranked #2 on Cell Entity Annotation on ToughTables-WD
no code implementations • ISWC 2021 • Vincenzo Cutrona, Jiaoyan Chen, Vasilis Efthymiou, Oktie Hassanzadeh, Ernesto Jimenez-Ruiz, Juan Sequeda, Kavitha Srinivas, Nora Abdelmageed
SemTab 2021 was the third edition of the Semantic Web Challenge on Tabular Data to Knowledge Graph Matching, successfully collocated with the 20th International Semantic Web Conference (ISWC) and the 16th Ontology Matching (OM) Workshop.
1 code implementation • SemTab@ISWC 2021 • Nora Abdelmageed, Sirko Schindler
While tables are a rich source of structured information, their automated use is oftentimes prevented by the inherent ambiguity contained within.
Ranked #2 on Column Type Annotation on ToughTables-DBP
no code implementations • LREC 2020 • Felicitas L{\"o}ffler, Nora Abdelmageed, Samira Babalou, Paw Kaur, eep, Birgitta K{\"o}nig-Ries
To the best of our knowledge, this is the first annotated metadata corpus for biodiversity research data.