3 | Dimension Reduction and Its Applications |
3.1 | Introduction |
3.1.1 | Real Data Sets |
3.1.2 | Theoretical Consideration |
3.2 | Average Outer Product of Gradients and its Estimation |
3.3 | A Unified Estimation Method |
3.4 | Number of E.D.R. Directions |
3.5 | The Algorithm |
3.6 | Simulation Results |
3.7 | Applications |
3.8 | Conclusions and Further Discussion |
3.9 | Appendix. Assumptions and Remarks |
Bibliography |