Dimensionality determination: A thresholding double ridge ratio approach
Xuehu Zhu, Xu Guo, Tao Wang, Lixing Zhu
Topics & Concepts
Maxima and minimaDimensionality reductionCurse of dimensionalityThresholdingMathematicsDimension (graph theory)Eigendecomposition of a matrixRidgeAlgorithmComputer scienceApplied mathematicsMathematical optimizationArtificial intelligenceEigenvalues and eigenvectorsStatisticsCombinatoricsImage (mathematics)Quantum mechanicsPhysicsPaleontologyMathematical analysisBiologyStatistical Methods and InferenceStatistical Methods and Bayesian InferenceAdvanced Statistical Methods and Models