File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1093/biomet/93.2.315
- Scopus: eid_2-s2.0-33745611103
- WOS: WOS:000238760600007
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: A k-sample test with interval censored data
Title | A k-sample test with interval censored data |
---|---|
Authors | |
Keywords | Goodness Of Fit Interval Censoring Iterative Convex Minorant Algorithm Leveraged Bootstrap Nonparametric Maximum Likelihood |
Issue Date | 2006 |
Publisher | Oxford University Press. The Journal's web site is located at http://biomet.oxfordjournals.org/ |
Citation | Biometrika, 2006, v. 93 n. 2, p. 315-328 How to Cite? |
Abstract | The problem of testing for the equality of k distribution functions under Case 2 interval censoring is studied and a supremum-type test statistic is proposed based on the differences between the nonparametric maximum likelihood estimator and the so-called leveraged bootstrap estimator of the k underlying distributions. The proposed test is distributionfree and consistent against all alternatives. As the main results hold for a wide range of resampling sizes, a data-driven method is suggested for determining the size of each leveraged bootstrap sample. Another advantage of the test is that it can detect different distributions with equal means or heavy crossover. Simulation studies indicate that the test performs quite well with a moderate sample size. Finally, a slightly modified version of the test is applied to breast cosmesis data. © 2006 Biometrika Trust. |
Persistent Identifier | http://hdl.handle.net/10722/172423 |
ISSN | 2023 Impact Factor: 2.4 2023 SCImago Journal Rankings: 3.358 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yuen, KC | en_US |
dc.contributor.author | Shi, J | en_US |
dc.contributor.author | Zhu, L | en_US |
dc.date.accessioned | 2012-10-30T06:22:26Z | - |
dc.date.available | 2012-10-30T06:22:26Z | - |
dc.date.issued | 2006 | en_US |
dc.identifier.citation | Biometrika, 2006, v. 93 n. 2, p. 315-328 | en_US |
dc.identifier.issn | 0006-3444 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/172423 | - |
dc.description.abstract | The problem of testing for the equality of k distribution functions under Case 2 interval censoring is studied and a supremum-type test statistic is proposed based on the differences between the nonparametric maximum likelihood estimator and the so-called leveraged bootstrap estimator of the k underlying distributions. The proposed test is distributionfree and consistent against all alternatives. As the main results hold for a wide range of resampling sizes, a data-driven method is suggested for determining the size of each leveraged bootstrap sample. Another advantage of the test is that it can detect different distributions with equal means or heavy crossover. Simulation studies indicate that the test performs quite well with a moderate sample size. Finally, a slightly modified version of the test is applied to breast cosmesis data. © 2006 Biometrika Trust. | en_US |
dc.language | eng | en_US |
dc.publisher | Oxford University Press. The Journal's web site is located at http://biomet.oxfordjournals.org/ | en_US |
dc.relation.ispartof | Biometrika | en_US |
dc.subject | Goodness Of Fit | en_US |
dc.subject | Interval Censoring | en_US |
dc.subject | Iterative Convex Minorant Algorithm | en_US |
dc.subject | Leveraged Bootstrap | en_US |
dc.subject | Nonparametric Maximum Likelihood | en_US |
dc.title | A k-sample test with interval censored data | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yuen, KC: kcyuen@hku.hk | en_US |
dc.identifier.authority | Yuen, KC=rp00836 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1093/biomet/93.2.315 | en_US |
dc.identifier.scopus | eid_2-s2.0-33745611103 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33745611103&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 93 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.spage | 315 | en_US |
dc.identifier.epage | 328 | en_US |
dc.identifier.eissn | 1464-3510 | - |
dc.identifier.isi | WOS:000238760600007 | - |
dc.publisher.place | United Kingdom | en_US |
dc.identifier.scopusauthorid | Yuen, KC=7202333703 | en_US |
dc.identifier.scopusauthorid | Shi, J=7404495329 | en_US |
dc.identifier.scopusauthorid | Zhu, L=7404201068 | en_US |
dc.identifier.citeulike | 722963 | - |
dc.identifier.issnl | 0006-3444 | - |