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Survival modelling and analysis of HIV/AIDS patients on HIV care and antiretroviral treatment to determine longevity prognostic factors
(University of the Western Cape, 2016)
The HIV/AIDS pandemic has been a torment to the African developmental agenda,
especially the Southern African Development Countries (SADC), for the past two
decades. The disease and condition tends to affect the productive ...
Analysis and estimation of customer survival Time in subscription-based businesses
(University of the Western Cape, 2008)
Subscription-based industries have seen a massive expansion in recent decades. In this type of industry the customer has to subscribe to be able to enjoy the service; there-fore, well-de ned start and end points of the ...