Well-graded polytomous knowledge structures
Wen Sun, Jinjin Li, Zhaorong He, Xun Ge, Yidong Lin
Topics & Concepts
Polytomous Rasch modelDiscriminative modelGeneralizationSpace (punctuation)Computer scienceMathematicsArtificial intelligenceStatisticsPsychometricsItem response theoryMathematical analysisOperating systemIntelligent Tutoring Systems and Adaptive LearningAdvanced Algebra and LogicRough Sets and Fuzzy Logic