Featured Publications
Towards User-centered Corpus Development: Lessons Learnt from Designing and Developing MedTator.
He H, Fu S, Wang L, Wen A, Liu S, Moon S, Miller K, Liu H. Towards User-centered Corpus Development: Lessons Learnt from Designing and Developing MedTator. AMIA Annual Symposium Proceedings 2023, 2022: 532-541. PMID: 37128369, PMCID: PMC10148300.Peer-Reviewed Original ResearchConceptsAnnotation toolWeb-based annotation toolNatural language processing systemsCorpus developmentUser-centered interfacesData security concernsLanguage processing systemTarget end usersAnnotation taskClinical NLPAnnotation processEnd usersSecurity concernsLightweight solutionPowerful featuresAdvanced featuresProcessing systemCore taskTool developmentTaskCorpusAnnotatorsToolNLPUsers
2022
MedTator: a serverless annotation tool for corpus development
He H, Fu S, Wang L, Liu S, Wen A, Liu H. MedTator: a serverless annotation tool for corpus development. Bioinformatics 2022, 38: 1776-1778. PMID: 34983060, PMCID: PMC10060696, DOI: 10.1093/bioinformatics/btab880.Peer-Reviewed Original ResearchConceptsAnnotation toolInteractive user interfaceApache 2.0 licenseDocument annotationUser interfaceAnnotation taskSource codeAdvanced featuresDifficulty of useAnnotation corpusCorpus developmentCorpus annotationCore stepsSupplementary dataVariety of needsAnnotationClinical research applicationsSummarizationResearch applicationsToolConsiderable timeTaskBioinformaticsTutorialCode
2020
Clinical concept extraction: A methodology review
Fu S, Chen D, He H, Liu S, Moon S, Peterson K, Shen F, Wang L, Wang Y, Wen A, Zhao Y, Sohn S, Liu H. Clinical concept extraction: A methodology review. Journal Of Biomedical Informatics 2020, 109: 103526. PMID: 32768446, PMCID: PMC7746475, DOI: 10.1016/j.jbi.2020.103526.Peer-Reviewed Original ResearchConceptsNatural language processingConcept extractionClinical concept extractionACM Digital LibraryExtraction applicationsClinical decision supportDigital librariesExtracting conceptsLanguage processingDecision supportDevelopment processApplicationsMethodology reviewExtractionWebEnglishTextPublicationsProcessingAvailable methodsInformationLibraryQuality improvementSearchTool
2019
LearnerExp: Exploring and Explaining the Time Management of Online Learning Activity
He H, Zheng Q, Dong B. LearnerExp: Exploring and Explaining the Time Management of Online Learning Activity. 2019, 3521-3525. DOI: 10.1145/3308558.3314140.Peer-Reviewed Original ResearchInteractive visual analytics systemVisual analytics systemAnalytics systemOnline learning environmentTime managementLearner activitiesDifferent learner groupsOnline learningOnline learning activitiesLearning environmentIntuitive understandingLearning activitiesLearner groupsDemoPerformanceLearningSystemCourse instructorsMultiple aspectsManagementInstructorsEnvironmentTool