Results 201 to 210 of about 439,438 (245)

Spatiotemporal characteristics and geophysical drivers of the fractal dimension and b-value in North China seismicity. [PDF]

PLoS One
Bi J, Li Y, Pan Y.
europepmc   +1 more source

Fluoroquinolone Use and Risk of Pneumothorax in Adults Hospitalized With Community Acquired Pneumonia: A Retrospective Cohort Study. [PDF]

Clin Respir J
Steven Yi BS, Saurav Sumughan BS, Jessica Cobb MD, Yoo EJ.   +3 more
europepmc   +1 more source

Hypertension With High-Risk Features in Cryptogenic Stroke: An Exploratory Analysis of the ARCADIA Randomized Clinical Trial.

JAMA Neurol
Ridha M, Hailat R, Stanton R, Merkler AE, Elkind MSV, Longstreth WT, Tirschwell DL, Kronmal RA, Hannawi Y, Kamel H, Burke J, Woo D.   +11 more
europepmc   +1 more source

A generalized hazard rate [PDF]

Economics Letters, 1980
Abstract We present a general class of probability functions in which the hazard rate depends on both time and a shift parameter. It is used, for example, to generalize a model of innovation due to Loury and Dasgupta and Stiglitz.
Morton I. Kamien, Nancy L. Schwartz
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Hazard Rate Models with Covariates

Biometrics, 1979
Many problems, particularly in medical research, concern the relationship between certain covariates and the time to occurrence of an event. The hazard or failure rate function provides a conceptually simple representation of time to occurrence data that readily adapts to include such generalizations as competing risks and covariates that vary with ...
Prentice, Ross L., Kalbfleisch, J. D.
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The Hazard Rate and the Reversed Hazard Rate Orders, with Applications to Order Statistics

Annals of the Institute of Statistical Mathematics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nanda, Asok K., Shaked, Moshe
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On the reversed hazard rate

Reliability Engineering & System Safety, 2002
Abstract The reversed hazard rate defined as the ratio of the density to the distribution function had attracted the attention of researchers only relatively recently. Being in a certain sense a dual function to an ordinary hazard rate, it still bears some interesting features useful in reliability analysis.
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The Reversed Hazard Rate Function

Probability in the Engineering and Informational Sciences, 1998
In this paper we discuss some properties of the reversed hazard rate function. This function has been shown to be useful in the analysis of data in the presence of left censored observations. It is also natural in discussing lifetimes with reversed time scale.
Block, Henry W., Savits, Thomas H., Singh, Harshinder   +2 more
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A Hazard Rate Model

IEEE Transactions on Reliability, 1979
This note presents a newly developed expression for a distribution that can represent IHR, DHR, and bathtub hazard rate.
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