2014
PhenDisco: phenotype discovery system for the database of genotypes and phenotypes
Doan S, Lin K, Conway M, Ohno-Machado L, Hsieh A, Feupe S, Garland A, Ross M, Jiang X, Farzaneh S, Walker R, Alipanah N, Zhang J, Xu H, Kim H. PhenDisco: phenotype discovery system for the database of genotypes and phenotypes. Journal Of The American Medical Informatics Association 2014, 21: 31-36. PMID: 23989082, PMCID: PMC3912702, DOI: 10.1136/amiajnl-2013-001882.Peer-Reviewed Original ResearchConceptsNew information retrieval systemInformation retrieval systemsInformation retrieval toolsDatabase of GenotypesText processing toolsRetrieval systemSearch scenariosDiscovery systemRetrieval toolsAuthorized usersNon-standardized wayCross-study validationSearch comparisonProcessing toolsPromising performanceUsersPhenotype informationDatabaseInformationBiotechnology InformationQueriesMetadataEntrezResourcesSystem
2006
Machine learning and word sense disambiguation in the biomedical domain: design and evaluation issues
Xu H, Markatou M, Dimova R, Liu H, Friedman C. Machine learning and word sense disambiguation in the biomedical domain: design and evaluation issues. BMC Bioinformatics 2006, 7: 334. PMID: 16822321, PMCID: PMC1550263, DOI: 10.1186/1471-2105-7-334.Peer-Reviewed Original ResearchConceptsNatural language processingBiomedical domainInformation retrieval systemsML methodsWSD classifierSense disambiguationMachine learning methodsVector machine classifierError rateWord sense disambiguationRetrieval systemMachine learningML techniquesText miningBiomedical abbreviationsLanguage processingLearning methodsCross-validation methodWSD problemMachine classifierAccurate accessSense distributionClassifierBiomolecular entitiesWSD task