2024
Using Voice Data to Facilitate Depression Risk Assessment in Primary Health Care
Goyal A, Man R, Lee R, Saha K, Altice F, Poellabauer C, Papakyriakopoulos O, Cheung L, De Choudhury M, Allagh K, Kumar N. Using Voice Data to Facilitate Depression Risk Assessment in Primary Health Care. 2024, 17-18. DOI: 10.1145/3630744.3658408.Peer-Reviewed Original ResearchDepression riskPrimary health careDepression risk assessmentLower-income patientsHealth careTreating depressionVoice dataDepressionK-nearest neighbor classifierMachine learning algorithmsCollected voice dataRiskNeighbor classifierLearning algorithmsStable internet connectionK-nearestInternet connectionTelehealthCare
2011
A permutation test approach to the choice of size k for the nearest neighbors classifier
Lai Y, Wu B, Zhao H. A permutation test approach to the choice of size k for the nearest neighbors classifier. Journal Of Applied Statistics 2011, 38: 2289-2302. DOI: 10.1080/02664763.2010.547565.Peer-Reviewed Original ResearchNearest neighbor classifierNeighbor classifierReal-world data setsCross-validation approachPrediction accuracyStatistical pattern recognitionHigh prediction accuracyMachine learningNumber of neighborsPattern recognitionMultiple sample groupsInformative featuresNumber of NNsSize k.Size kData setsClassifierPopular methodCross-validation procedureTest approachClassificationAccuracyLearningNeighborsNN
2007
Learning to Refine Behavior Using Prosodic Feedback
Kim E, Scassellati B. Learning to Refine Behavior Using Prosodic Feedback. 2007, 205-210. DOI: 10.1109/devlrn.2007.4354072.Peer-Reviewed Original ResearchLearning systemK-nearest neighbor classifierHumanoid robot NICOReinforcement learning systemMachine learning systemsQ-learningNeighbor classifierK-nearestHuman tutorsReal-timeActivity detectorClassifierLearning resultsProsodic featuresAmbient noiseSegment speechSpeech prosodyFeedback signalSpeechHumanoidFeedbackIndividual tutoringSystemTutor feedbackTutors
2004
Prosody Recognition in Male Infant-Directed Speech
Robinson-Mosher A, Scassellati B. Prosody Recognition in Male Infant-Directed Speech. 2004, 3: 2209-2214. DOI: 10.1109/iros.2004.1389737.Peer-Reviewed Original ResearchSingle-stage classifierSpeech dataK-nearest neighbor classifierNeutral utterancesFeature-based analysisNeighbor classifierPreprocessing stageVoice dataClassifierClasses of speechRobotSound filesHuman interactionMale utterancesComplexity analysisHuman speechContent of speechInfant-directed speechAffected classAffective contentRecognitionExaggerated prosodyPitch contourSpeechProsody recognition
2002
Building an asynchronous web-based tool for machine learning classification.
Weber G, Vinterbo S, Ohno-Machado L. Building an asynchronous web-based tool for machine learning classification. AMIA Annual Symposium Proceedings 2002, 869-73. PMID: 12463949, PMCID: PMC2244467.Peer-Reviewed Original ResearchConceptsClassification methodDownloadable software toolsWeb-based applicationSupervised learning methodsSupport vector machineNearest neighbor classifierWeb-based toolWeb-based analysis toolWeb applicationBioinformatics LaboratorySoftware toolsFree softwareLearning methodsSophisticated algorithmsVector machineNeighbor classifierLinear discriminant analysisAnalysis toolsDisease classificationClassification treesLimited budgetShort amountRemote locationsHigh-throughput gene expression dataGene expression data
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply