摘要:

Two different approaches to the design of optimal observations networks are compared. One approach is based on the traditional experimental design theory, the other essentially uses the covariance analysis methodology of observed fields, It is found that for random fields generated by regression models with random parameters both approaches lead to similar solutions

ISSN:0233-1888    

DOI:10.1080/02331888908802178

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

ISSN:0233-1888    

DOI:10.1080/02331888908802179

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

This paper derives D-optimai measures for fourth-order rotatable designs. The objective function is seen to be separable and this is helpful in the derivation

ISSN:0233-1888    

DOI:10.1080/02331888908802180

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

We consider the problem of choosing between two density estimates, a non-parametric estimate with the the standard properties of nonparametric estimates (universal consistency, robustness, but not extremely good rate of convergence) and a special estimate designed to perform well on a given set T of densities. The special estimate can often be thought of as a parametric estimate. The selection we propose is based upon the L1distance oetween both estimates. Among otner things, we show how one should proceed to insure that the selected estimate matches the special estimate's rate on T, and that it matches the nonparametric estimate's rate off T

ISSN:0233-1888    

DOI:10.1080/02331888908802181

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

With suitable regularity conditions on the density function, any estimator θj nfor the nuisance parameters θjwhich are root-n consistent under the null hypothesis Ho:w=0 are shown to be also root-n consistent for any sequence of alternatives {wn} such that n1/2|wn| remains bounded. Application of this result is illustrated in the construction of asymptotic optimal tests of Weibull against generalized gamma distribution alternatives

ISSN:0233-1888    

DOI:10.1080/02331888908802182

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

R.J.Brook; G.C.Arnold: Applied Regression Analysis and Experimental Design. Statistics: Textbooks and Monograhs Series, vol.62, Marcel Dekker,Inc., New York and Basel 1985,vii+237pp., $47.50,ISBN 0-8247-7252-0.

ISSN:0233-1888    

DOI:10.1080/02331888908802183

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

A method will be introduced to compute the confidence bounds of the parameters and of any distribution or quantile values of location-scale distributions illustrated in the Weibull-case, if the given sample is not complete. The conditions for this method are sufficiently large sample-sizes and the random (right-side) censoring of the sample by known censoring distribution

ISSN:0233-1888    

DOI:10.1080/02331888908802184

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

ISSN:0233-1888    

DOI:10.1080/02331888908802185

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

In der vorliegenden Arbeit wird ein Modell der stochastisch beidseitig zensierten Stichprobe betrachtet, das das Modell von HORVATH (1984) verallgemeinert. Es wird ein impliziter nichtparametrischer Maximum-Likelihood-Schatzer fiir die Ver-teilung der Ausfallzeitpunkte abgeleitet und sein asy'mptotisches Verhalten untersucht

ISSN:0233-1888    

DOI:10.1080/02331888908802186

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor

摘要:

Lyle D. Broemeling,Hiroki Tsurumi: Econometrics and Structural Change. (Statistics:Textbooks and Monographs, Vol.74.)Marcel Dekker,Inc., New York,Basel 1987,280 pp., $59.75 (Us and Canada), $71.50(all other countries).

ISSN:0233-1888    

DOI:10.1080/02331888908802187

出版商:Akademie-Verlag    

年代:1989

数据来源: Taylor