2 papers
cs.CL2026
Hierarchical Retrieval with Out-Of-Vocabulary Queries: A Case Study on SNOMED CT
Jonathon Dilworth, Hui Yang, Jiaoyan Chen +2
SNOMED CT is a biomedical ontology with a hierarchical representation, modelling terminological concepts at a large scale. Knowledge retrieval in SNOMED CT is critical for its appl…
cs.AI2025
Language Models as Ontology Encoders
Hui Yang, Jiaoyan Chen, Yuan He +2
OWL (Web Ontology Language) ontologies which are able to formally represent complex knowledge and support semantic reasoning have been widely adopted across various domains such as…