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Nonparametric function estimation subject to monotonicity, convexity and other shape constraints
Shively, Thomas S.; Walker, Stephen G.; Damien, Paul - In: Journal of econometrics 161 (2011) 2, pp. 166-181
Persistent link: https://www.econbiz.de/10009242188
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Bayesian mode regression using mixtures of triangular densities
Ho, Chi-san; Damien, Paul; Walker, Stephen G. - In: Journal of econometrics 197 (2017) 2, pp. 273-283
Persistent link: https://www.econbiz.de/10011818359
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On consistency of nonparametric normal mixtures for Bayesian density estimation
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. - In: Journal of the American Statistical Association : JASA 100 (2005) 472, pp. 1292-1296
Persistent link: https://www.econbiz.de/10003241969
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Uniform Scale Mixture Models with Applications to Variance Regression
Damien, Paul; Qin, Z. Steve; Walker, Stephen G. - 2001
Scale mixtures of uniform distributions are used to model non-normal data in both univariate and multivariate settings. In addition to providing greater modelling flexibility, the use of scale mixtures of uniforms also results in straightforward computational strategies, particularly in a...
Persistent link: https://www.econbiz.de/10014142551