On the Fisher information in randomly censored data
After expressing the Fisher information in randomly censored data in terms of hazard rates, we examine the loss of Fisher information under the Koziol-Green random censoring model. Because the same parameter enters both the survival and censoring distributions in this model, the censored data may contain more Fisher information than the uncensored data.
Year of publication: |
2001
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Authors: | Zheng, Gang ; Gastwirth, Joseph L. |
Published in: |
Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 52.2001, 4, p. 421-426
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Publisher: |
Elsevier |
Keywords: | Hazard rate Koziol-Green model Loss of Fisher information |
Saved in:
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