Results 71 to 80 of about 138 (118)

Predicting the Length of Stay of Cardiac Patients Based on Pre-Operative Variables-Bayesian Models vs. Machine Learning Models. [PDF]

open access: yesHealthcare (Basel)
Abdurrab I   +10 more
europepmc   +1 more source

Clinical pathway modelling: a literature review. [PDF]

open access: yesHealth Syst (Basingstoke), 2019
Aspland E, Gartner D, Harper P.
europepmc   +1 more source

Coxian approximations of matrix-exponential distributions

Calcolo, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qi-Ming He, He Qi-Ming
exaly   +3 more sources

Coxian representations of generalized Erlang distributions

Acta Mathematicae Applicatae Sinica, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qi-Ming He, He Qi-Ming
exaly   +2 more sources

Approximation of probability distribution functions by Coxian distribution to evaluate multimedia systems

Systems and Computers in Japan, 2004
AbstractIt has been reported in several studies that the probability distribution functions for interarrival times of tasks in multimedia systems cannot be represented by traditional probability distribution functions, such as exponential ones.In this paper we propose an approximation method, based on the Coxian distribution function, to calculate the ...
Yukie Sasaki   +3 more
exaly   +2 more sources

Experimenting with the Coxian Phase-Type Distribution to Uncover Suitable Fits

Methodology and Computing in Applied Probability, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adele H Marshall   +2 more
exaly   +4 more sources

Exact analysis of production lines with Coxian-2-distributed processing times and parallel machines

Computers and Industrial Engineering, 2021
Abstract This study considers production lines where each station has parallel machines with 2-phase Coxian processing times. The setting in this paper is designed specifically for scrutiny of the replenishment of raw materials and finished goods inventories with intermediate buffers in-between stations. Each buffer has a limit of capacity.
Önder Bulut
exaly   +2 more sources

Modelling a Bathtub-Shaped Failure Rate by a Coxian Distribution

IEEE Transactions on Reliability, 2016
We build a Coxian random variable model to describe characterizations of a bathtub-shaped failure rate and present a perturbation to the Coxian random variable. In the perturbation, the corresponding probability density function is a linear combination of exponentials, and weights may be negative.
Qihong Duan
exaly   +2 more sources

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