On a queueing-inventory system with impatient customers, advanced reservation, cancellation, overbooking and common life time
Sign Up to like & getrecommendations! Published in 2021 at "Operational Research"
DOI: 10.1007/s12351-019-00475-3
Abstract: We consider a queueing-inventory problem with Markovian arrival process, phase type distributed service time. The life time of items is exponentially distributed; all items perish together which means they have a common life time. Reservation… read more here.
Keywords: queueing inventory; system; time; life time ... See more keywords
Relationship between life-time exposure to ambient fine particulate matter and carotid artery intima-media thickness in Australian children aged 11-12 years.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.118072
Abstract: Long-term exposure to air pollutants, especially particulates, in adulthood is related to cardiovascular diseases and vascular markers of atherosclerosis. However, whether vascular changes in children is related to exposure to air pollutants remains unknown. This… read more here.
Keywords: carotid artery; carotid; cimt; exposure ... See more keywords
A Bayesian approach to degradation modeling and reliability assessment of rolling element bearing
Sign Up to like & getrecommendations! Published in 2020 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2020.1734826
Abstract: Abstract This paper presents two Bayesian hierarchical models—one utilizing the life-time data and other using the structural health monitoring (SHM) data, for degradation modeling and reliability assessment of rolling element bearings. The main advantage of… read more here.
Keywords: shm data; degradation; reliability; life time ... See more keywords
Value of life and time: A survivorship perspective.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Clinical Oncology"
DOI: 10.1200/jco.2017.35.15_suppl.e18298
Abstract: e18298Background: Common tools to quantify value of life years after a cancer diagnosis include the Quality Adjusted Life Year (QALY). This measure is partly based on health utility states derived ... read more here.
Keywords: survivorship perspective; value life; life time; time survivorship ... See more keywords
On the Uncertainty Properties of the Conditional Distribution of the Past Life Time
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DOI: 10.3390/e25060895
Abstract: For a given system observed at time t, the past entropy serves as an uncertainty measure about the past life-time of the distribution. We consider a coherent system in which there are n components that… read more here.
Keywords: life time; past life; time; system ... See more keywords