2021
A Discrete Joint Model for Entity and Relation Extraction from Clinical Notes.
Ji Z, Ghiasvand O, Wu S, Xu H. A Discrete Joint Model for Entity and Relation Extraction from Clinical Notes. AMIA Joint Summits On Translational Science Proceedings 2021, 2021: 315-324. PMID: 34457146, PMCID: PMC8378610.Peer-Reviewed Original ResearchConceptsRelation classificationPipeline architectureClinical natural language processingNatural language processingEntity recognitionBeam searchRelation extractionClinical notesLanguage processingClassification stepEntity pairsStructured perceptronFundamental taskClinical narrativesTraditional solutionsRecognition stepError propagationArchitectureJoint modelTaskSubtasksPerceptronClinical conceptsEntitiesClassification
2017
Knowledge-Based Approach for Named Entity Recognition in Biomedical Literature: A Use Case in Biomedical Software Identification
Amith M, Zhang Y, Xu H, Tao C. Knowledge-Based Approach for Named Entity Recognition in Biomedical Literature: A Use Case in Biomedical Software Identification. Lecture Notes In Computer Science 2017, 10351: 386-395. DOI: 10.1007/978-3-319-60045-1_40.Peer-Reviewed Original ResearchEntity recognitionNatural language processingContextual semantic informationNamed Entity RecognitionEntity recognition methodFeatures of ontologyMachine learning approachesKnowledge-based approachSoftware entitiesSoftware namesInformation extractionUse casesBiomedical softwareSemantic informationSoftware identificationLanguage processingRecognition methodLearning approachBiomedical literatureRecognitionOntologyEntitiesSoftwareResearch abstractsTask