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Bayesian Methods Working Party
Background
3 types of PCA
Industry PCA
ICA vs PCA
ICA for yield curves
Aims
Challenges
Various Approaches
PC Aligned Priors
Example Priors
Why Bayesian
Artificial Data
Inverse Calculation
Solution
Process
Notation
Priors
Classical PCA
1 Raw Spot Data
2 Rectangular Matrix
3 Clean Data
4. Truncate
6. Covariance Matrix
Bayesian PCA
Checks
Classical PCA
Step 1
Concerns
Layperson Explanation
Appendices
Conference Questions
Glossary
$$t \in \left\lbrace 1, 2, \ldots, N \right\rbrace $$