Hamada M. Zahera

ONTOCONNECT: Domain-Agnostic Ontology Alignment using Graph Embedding with Negative Sampling

2021 · 2021 20th IEEE International Conference on Machine Learning and Applications (ICMLA)

The ontology alignment task aims at linking two or more different ontologies from the same domain or different domains. Over the years, many techniques have been proposed for ontology instance alignment, schema alignment, and link …

Multilingual Relation Extraction: A Survey

2025 · IEEE Access

Relation extraction plays a fundamental role in applications of various research fields such as knowledge graph construction, event extraction, and question answering over knowledge graphs, as they often rely on extracting relationships between named entities. …