Survey on Embedding Methods Applied to Ontology Matching
Year: 2026
Type: article
Abstract: Ontology matching plays a critical role in data integration, knowledge discovery, and ontology merging by establishing correspondences between entities from diverse ontologies. Although traditional methods have proven effective in specific scenarios, they often struggle to capture the semantic depth and contextual nuances of ontology entities, especially when applied to large, heterogeneous, and complex ontologies. Embedding-based methods have gained prominence in recent years. Their effectiveness stems from their ability to encode semantic and contextual information into dense vector representations, which enables more robust similarity computations. This survey provides a comprehensive review of embedding-based techniques applied to ontology matching, with a focus on the schema-level of ontologies. A categorization framework is proposed that identifies the key features of the different proposals and classifies them according to the embedding type, training requirements, and context handling. In addition, this work highlights the challenges and opportunities in embedding-based ontology matching.
Source: ACM Computing Surveys
DOI: 10.1145/3805799
Language: English
Topic: Semantic Web and Ontologies
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W7154469342