1. |
Admissibility and inadmissibility of estimators in the one-parameter exponential family |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 327-350
Kurt Hoffmann,
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摘要:
Admissibility as well as inadmissibility results are given for the case of a one-parameter exponential family. .Especially, a sufficient condition for the admissibility of a rational estimator is derived; and inadmissible estimators for the canonical parameter of i he exponential family are improved if they have a certain relatively general structure, Finally, examples of improved estimators are given
ISSN:0233-1888
DOI:10.1080/02331888508801862
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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2. |
Book Review |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 350-350
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PDF (261KB)
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ISSN:0233-1888
DOI:10.1080/02331888508801863
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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3. |
Interpolation of regression functions in reproducing kernel hubert spaces |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 351-361
A. Van Der Linde,
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摘要:
The technique of smoothing H function in a reproducing kernel Hilbert space
ISSN:0233-1888
DOI:10.1080/02331888508801864
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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4. |
Book review |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 362-362
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PDF (158KB)
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ISSN:0233-1888
DOI:10.1080/02331888508801865
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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5. |
Modified minimax estimation of regression coefficients |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 363-371
Josef Kozák,
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摘要:
Working with the linear regression model (1.1) and having the extraneous information (1.2) about regression coefficients the problem exists how to build estimators (1.3) with the risk (1.4) which enable to utilize the known information in order to reduce their risk as compared with the risk (1.6) of the LSE (1.5). Solution of this problem is known for the positive definite matrix T, namely in form for estimators (1.8) and (1.10).First, it is shown that the proposed estimators (2.6),(2.9) and (2.16) based on psedoinversions of the matrix L represent the solution of the problem of the positive semidefinite matrix T=L'L.Further, the problem of interpretability of estimators in the sense of the inequality (3.1) exists; it is shown that all mentioned estimators are at least partially interpretable in the sense of requirements (3.2) or (3.10).
ISSN:0233-1888
DOI:10.1080/02331888508801866
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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6. |
Book review |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 372-372
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PDF (285KB)
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ISSN:0233-1888
DOI:10.1080/02331888508801867
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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7. |
Directional derivatives of optimality criteria at singular matrices in convex design theory |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 373-388
N. Gaffke,
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ISSN:0233-1888
DOI:10.1080/02331888508801868
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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8. |
Optimal combinations of classification procedures |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 389-406
H. Lauteb,
H. Thiele,
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摘要:
Assuming that for a classification problem there are several classification procedures and it is our aim to combine these procedures in an appropriate way. We consider convex linear combinations and determine such with minimax or maximin properties. We discuss some stability properties and give examples. Furthermore we construct by
ISSN:0233-1888
DOI:10.1080/02331888508801869
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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9. |
Products of statistical spaces |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 407-418
M. MOSZYNSKA,
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摘要:
In a joint paper by E. PLESZCZYKSKA and the author some equivalence relations for statistical spaces were introduced and investigated. In the present paper it is shown that those relations are preserved by products, i.e. if the corresponding factors are isomor-phie, near or almost equal statistical spaces, then their products are isomorphic, near or almost equal, respectively
ISSN:0233-1888
DOI:10.1080/02331888508801870
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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10. |
A note on sequential maximum likelihood estimates in processes with independent increments |
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Statistics,
Volume 16,
Issue 3,
1985,
Page 419-426
W. Winkleb,
Y. kowtsch,
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摘要:
Sequential estimation problems for. the exponential class of processes with
ISSN:0233-1888
DOI:10.1080/02331888508801871
出版商:Akademie-Verlag
年代:1985
数据来源: Taylor
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