2024
Standardizing Multi-site Clinical Note Titles to LOINC Document Ontology: A Transformer-based Approach.
Zuo X, Zhou Y, Duke J, Hripcsak G, Shah N, Banda J, Reeves R, Miller T, Waitman L, Natarajan K, Xu H. Standardizing Multi-site Clinical Note Titles to LOINC Document Ontology: A Transformer-based Approach. AMIA Annual Symposium Proceedings 2024, 2023: 834-843. PMID: 38222429, PMCID: PMC10785935.Peer-Reviewed Original ResearchMeSH KeywordsElectronic Health RecordsHumansInformation Storage and RetrievalLogical Observation Identifiers Names and CodesSemantics
2021
Are synthetic clinical notes useful for real natural language processing tasks: A case study on clinical entity recognition
Li J, Zhou Y, Jiang X, Natarajan K, Pakhomov S, Liu H, Xu H. Are synthetic clinical notes useful for real natural language processing tasks: A case study on clinical entity recognition. Journal Of The American Medical Informatics Association 2021, 28: 2193-2201. PMID: 34272955, PMCID: PMC8449609, DOI: 10.1093/jamia/ocab112.Peer-Reviewed Original Research
2020
Achievability to Extract Specific Date Information for Cancer Research.
Wang L, Wampfler J, Dispenzieri A, Xu H, Yang P, Liu H. Achievability to Extract Specific Date Information for Cancer Research. AMIA Annual Symposium Proceedings 2020, 2019: 893-902. PMID: 32308886, PMCID: PMC7153063.Peer-Reviewed Original ResearchRelation Extraction from Clinical Narratives Using Pre-trained Language Models.
Wei Q, Ji Z, Si Y, Du J, Wang J, Tiryaki F, Wu S, Tao C, Roberts K, Xu H. Relation Extraction from Clinical Narratives Using Pre-trained Language Models. AMIA Annual Symposium Proceedings 2020, 2019: 1236-1245. PMID: 32308921, PMCID: PMC7153059.Peer-Reviewed Original ResearchMeSH KeywordsDatasets as TopicHumansInformation Storage and RetrievalMachine LearningNarrationNatural Language ProcessingSemanticsConceptsPre-trained language modelsNatural language processingLanguage modelRE tasksNLP tasksClinical narrativesRecent deep learning methodsDeep learning methodsClinical NLP tasksRelation extraction taskTraditional word embeddingsTraditional machineExtraction taskArt performanceRelation extractionBERT modelLanguage processingLearning methodsWord embeddingsShared TaskPrevious stateBiomedical literatureDifferent implementationsTaskOpen domain