نتایج جستجو برای: negative binomial model

تعداد نتایج: 2566388  

Hasan Hosseini Nasab, Mohammad Saber FallahNezhad,

 In this research, a new control policy for the acceptance sampling problem is introduced. Decision is made based on the number of defectives items in an inspected batch. The objective of the model is to find a constant control level that minimizes the total costs, including the cost of rejecting the batch, the cost of inspection and the cost of defective items. The optimization is performed by...

Journal: :Journal of Modern Applied Statistical Methods 2012

Journal: :Journal of Big Data 2021

Abstract Smoking invariably has environmental, social, economic and health consequences in Ethiopia. Reducing quitting cigarette smoking improves individual increases available household funds for education, food better productivity. Therefore, this study aimed to apply the Bayesian negative binomial logit hurdle zero-inflated model determine associated factors of number smokers per day using i...

2015
David M. Rocke Luyao Ruan Yilun Zhang J. Jared Gossett Blythe Durbin Sharon Aviran

Motivation: An important property of a valid method for testing for differential expression is that the false positive rate should at least roughly correspond to the p-value cutoff, so that if 10,000 genes are tested at a p-value cutoff of 10−4, and if all the null hypotheses are true, then there should be only about 1 gene declared to be significantly differentially expressed. We tested this b...

1999
Hong-Chen Fu

Abstract:We introduce excited binomial states and excited negative binomial states of the radiation field by repeated application of the photon creation operator on binomial states and negative binomial states. They reduce to Fock states and excited coherent states in certain limits and can be viewed as intermediate states between Fock states and coherent states. We find that both the excited b...

Abstract. Count data over time are observed in many application areas. Many researchers use time series patterns to analyze this data. In this paper, the poisson count time series linear models and negative binomials on this type of data with the explanatory variables are studied. The Likelihood analysis and the evaluation of count time series model based on generalized linear models are pres...

Journal: یافته 2005
javad Behboodian , mohammad Rafiee, mohammad taghi Ayatollahi ,

Background: Mothers’ delivery is one of the most common hospitalization factors throughout the world and it’s modeling can explain distribution and effective factors on rising and decreasing of it. The objective of the present study was a suitable modeling for mother hospitalization time and comparing it with different models. Materials & Methods: Present study is an observational and cross-s...

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