• Corpus ID: 245650784

Semantic Search for Large Scale Clinical Ontologies.

@article{Ngo2021SemanticSF,
  title={Semantic Search for Large Scale Clinical Ontologies.},
  author={Duy-Hoa Ngo and Madonna Kemp and Donna Truran and Bevan Koopman and Alejandro Metke-Jimenez},
  journal={AMIA ... Annual Symposium proceedings. AMIA Symposium},
  year={2021},
  volume={2021},
  pages={
          910-919
        }
}
Finding concepts in large clinical ontologies can be challenging when queries use different vocabularies. A search algorithm that overcomes this problem is useful in applications such as concept normalisation and ontology matching, where concepts can be referred to in different ways, using different synonyms. In this paper, we present a deep learning based approach to build a semantic search system for large clinical ontologies. We propose a Triplet-BERT model and a method that generates… 

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