Using Face Recognition to Detect “Ghost Writer” Cheating in Examination
He H, Zheng Q, Li R, Dong B. Using Face Recognition to Detect “Ghost Writer” Cheating in Examination. Lecture Notes In Computer Science 2019, 11462: 389-397. DOI: 10.1007/978-3-030-23712-7_54.Peer-Reviewed Original ResearchPublic cloud servicesFace recognition servicesFeature extraction moduleFace recognition frameworkOpen source projectsFace recognition techniquesAccuracy of detectionCloud servicesRecognition serviceRecognition frameworkExtraction moduleSource projectsPrototype systemRecognition techniquesFace recognitionLayer architecturePublic dataOnline distance educationDistance educationServicesStudent identificationFrameworkArchitectureSystemFairnessLearnerExp: 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 aspectsManagementInstructorsEnvironmentToolTaxVis: a Visual System for Detecting Tax Evasion Group
Yu H, He H, Zheng Q, Dong B. TaxVis: a Visual System for Detecting Tax Evasion Group. 2019, 3610-3614. DOI: 10.1145/3308558.3314144.Peer-Reviewed Original Research