Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Georg Neuhaus"'
Autor:
Georg Neuhaus, Carl Johannes Fuchs
Im Rahmen des Projekts Duncker & Humblot reprints heben wir Schätze aus dem Programm der ersten rund 150 Jahre unserer Verlagsgeschichte, von der Gründung 1798 bis zum Ende des Zweiten Weltkriegs 1945. Lange vergriffene Klassiker und Fundstücke au
Autor:
Günter Heimann, Georg Neuhaus
Publikováno v:
Communications in Statistics - Theory and Methods. 33:2535-2572
The most frequently used approach to analyze data from carcinogenicity assays is the method introduced by Peto et al. [Peto, R., Pike, M. C., Day, N. E., Gray, R. G., Lee, P. N., Parish, S., Peto, J., Richards, S., Wahrendorf, J. (1980). Guidelines f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a21fa14b850dacf3f4a1c49532d3e14
https://doi.org/10.1081/sta-200031466
https://doi.org/10.1081/sta-200031466
Autor:
Marie Hušková, Georg Neuhaus
Publikováno v:
Journal of Statistical Planning and Inference. 126:207-223
A class of rank-based procedures for testing a change in distribution when observations are independent but possibly censored is introduced and studied. The censoring variables are assumed to be independent but not necessarily identically distributed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4aa6f59ebea83b6afcbc21302f793d0
https://doi.org/10.1016/j.jspi.2003.07.018
https://doi.org/10.1016/j.jspi.2003.07.018
Autor:
Georg Neuhaus, Lixing Zhu
Publikováno v:
Journal of Multivariate Analysis. 84:284-298
In this paper, we suggest the conditional test procedures for testing elliptical symmetry of multivariate distribution. The conditional tests are exactly valid if the symmetric center and the shape matrix are given and are asymptotically valid if the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7cb0d71fa052bd5844c88a1272d9643
https://doi.org/10.1016/s0047-259x(02)00036-2
https://doi.org/10.1016/s0047-259x(02)00036-2
Autor:
Georg Neuhaus
Publikováno v:
Wiley StatsRef: Statistics Reference Online.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57f629b1094630d50d931c1ed0b030cc
https://doi.org/10.1002/9781118445112.stat01786
https://doi.org/10.1002/9781118445112.stat01786
Autor:
Georg Neuhaus, Günter Heimann
Publikováno v:
Biometrika. 88:435-445
SUMMARY Peto et al. (1980) proposed a combined test statistic for carcinogenicity studies in a pooled analysis of incidental and fatal tumours. For the analysis of the incidental tumours one needs to divide the time span of the study into subinterval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ab808eaccf20d5893aee66607e6778a
https://doi.org/10.1093/biomet/88.2.435
https://doi.org/10.1093/biomet/88.2.435
Autor:
Georg Neuhaus
Publikováno v:
Journal of Statistical Planning and Inference. 91:481-497
It is typical in survival analysis that the quantities of interest are only partially observable. One encounters data being censored, truncated or interval censored. When testing a control versus a treatment group in such a situation one gets an addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad1faaeb6ead30ab107b31aee7280fd6
https://doi.org/10.1016/s0378-3758(00)00194-4
https://doi.org/10.1016/s0378-3758(00)00194-4
Autor:
Georg Neuhaus
Publikováno v:
Journal of Statistical Planning and Inference. 76:57-78
In a typical assay toxicologists study a substance with respect to its cancerogenicity by comparing a control group of rats with a treatment group. One is interested in the distribution of the unobservable onset time T of a certain type of tumor. Whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17fe71b7c5a3dfe01717c508219d89a
https://doi.org/10.1016/s0378-3758(98)00172-4
https://doi.org/10.1016/s0378-3758(98)00172-4
Autor:
Lixing Zhu, Georg Neuhaus
Publikováno v:
Journal of Multivariate Analysis. 67(2):129-153
The paper presents a permutation procedure for testing reflected (or diagonal) symmetry of the distribution of a multivariate variable. The test statistics are based in empirical characteristic functions. The resulting permutation tests are strictly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed85950090dcb10c3c7f6af307cec08a
Publikováno v:
Drug Information Journal. 31:489-507
A widely used approach to analyzing carcinogenicity assays was established by Peto et al. (1). In addition to assessing time to death and the tumor types present at death for each animal, one needs information on the cause of death for each animal to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9925b9a57902e3168996301b37a44da4
https://doi.org/10.1177/009286159703100219
https://doi.org/10.1177/009286159703100219