References
- Antoniadis, A., I. Gijbels, and A. Verhasselt. 2012. Variable selection in varying coefficient models using p-splines. Journal of Computational and Graphical Statistics 21 (3):638–61.
- Bausch, J. 2013. On the efficient calculation of a linear combination of chi-square random variables with an application in counting string vacua. Journal of Physics A: Mathematical and Theoretical 46 (1):505202.
- De Boor, C. 2001. A Practical Guide to Splines, number v. 27 in ‘Applied Mathematical Sciences’, Springer.
- Dunkl, C. F., and D. E. Ramirez. 2001. Computation of the generalized f distribution. Australian & New Zealand Journal of Statistics 43 (1):21–31.
- Fan, J., and W. Zhang. 1999. Statistical estimation in varying coefficient models. The Annals of Statistics 27 (5):1491–518.
- Hastie, T., and R. Tibshirani. 1993. Varying-coefficient models. Journal of the Royal Statistical Society. Series B 55 (4):757–96.
- Hoover, D. R., J. A. Rice, C. O. Wu, and L.-P. Yang. 1998. Nonparametric smoothing estimates of time-varying coefficient models with longitudinal data. Biometrika 85 (4):809–22.
- Huang, J. Z., C. O. Wu, and L. Zhou. 2002. Varying-coefficient models and basis function approximations for the analysis of repeated measurements. Biometrika 89 (1):111–28.
- Huang, J. Z., C. O. Wu, and L. Zhou. 2004. Polynomial spline estimation and inference for varying coefficient models with longitudinal data. Statistica Sinica 14 (3):763–88.
- Kaslow, R., D. Ostrow, R. Detel, J. Phair, B. Polk, and C. Rinaldo. 1987. The Multicenter AIDS Cohort Study: rationale, organization, and selected characteristics of the participants. American Journal of Epidemiology 126:310–18.
- Li, N., X. Xu, and X. Liu. 2011. Testing the constancy in varying-coefficient regression models. Metrika 74 (3):409–38.
- Tan, W. Y. 1977. On the distribution of quadratic forms in normal random variables. Canadian Journal of Statistics 5 (2):241–50.
- Wolkowicz, H., and G. P. Styan. 1980. More bounds for eigenvalues using traces. Linear Algebra and its Applications 31 (1):1–17.