Negative Binomial
A weighted negative binomial Lindley distribution with applications to dispersed data
... the negative binomial and size biased negative binomial distributions as sub-models among others and it is a weighted version of the two pa- rameter discrete Lindley ...moments, ...
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Maximum likelihood estimation of the negative binomial dispersion parameter for highly overdispersed data, with applications to infectious diseases.
... The negative binomial (NB) distribution has broad applications as a model for count data, particularly for data exhibiting over- dispersion (i.e. with sample variance exceeding the mean). In the biological ...
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Spatial distribution of nests of Acromyrmex crassispinus (Forel) (Hymenoptera: Formicidae) in Pinus taeda plantations.
... of negative binomial distribution] showed that the majority of the samplings presented random ...positive binomial and negative binomial, the Poisson distribution was the best model to ...
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Cad. Saúde Pública vol.31 número12
... The potential associations of recidivism and the variables of study are shown in Table 2. In the simple negative binomial regression analysis, the association of each variable (separately) with recidivism ...
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Cad. Saúde Pública vol.31 número4
... a negative binomial regression was applied to estimate rate ratio (RR) and 95%CI for the effect on primary health care sensitive condition rates (admissions/10,000 in- habitants) of the Family Health ...
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Strategies for understanding and reducing the Plasmodium vivax and Plasmodium ovale hypnozoite reservoir in Papua New Guinean children: a randomised placebo-controlled trial and mathematical model.
... molecular force of blood-stage infection; MSAT, mass screening and treatment; NB reg, negative binomial regression; PH, proportional hazards; PL, placebo; PNG, Papua New Guinea; PQ, prim[r] ...
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Rev. bras. epidemiol. vol.14 número4
... The aim of the study was to identify the Job Demand-Control (JDC) and social support contribution for sickness-absenteeism duration of Health Treatment Licences (HTL) in hospital workers (civil servants) of the Santa ...
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Spatial Distribution of Eggs of Alabama argillacea Hübner and Heliothis virescens Fabricius (Lepidoptera: Noctuidae) on Bt and non-Bt Cotton
... (negative binomial), and therefore monitoring for decision making for pest control in question, does not discriminate cotton cultivars, which implies saving ...
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Spatial distribution of parasitism on Phyllocnistis citrella Stainton, 1856 (Lepidoptera: Gracillariidae) in citrus orchards
... The analysis of the horizontal distribution of the parasitism revealed aggregated patterns (Table 2). The data fit the Negative Binomial distribution in all tested occasions. This is reinforced by the high ...
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Behaviour of dispersion indices in pattern detection of a population of angico, Anadenanthera peregrina (Leguminosae)
... The indices used were: the variance-to-mean ratio (I), Morisita's dispersion index ( Ιδ ), standardized Morista index (Ip), 1/k index (inverse of the negative binomial parameter), and fo[r] ...
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SPATIAL DISTRIBUTION AND SEQUENTIAL SAMPLING OF Brevipalpus phoenicis IN CITRUS
... the negative binomial ...and negative binomial distributions using the chi-square goodness of fit ...the negative binomial distribution and we built and validated a sequential ...
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Distribuição binomial negativa e multiplicidades em colisões entre prótons
... the Negative Binomial Model has been extensively used in theoretical studies and parameterization of experimental information, making it important to know the hypotheses involved in the elaboration of the ...
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Analysis of dental caries using generalized linear and count regression models
... The tendency of DMFT index data contains an excess zeros (Figure 1), it does not perfectly fi t the some standard distributions (e.g. Normal, Poisson, Binomial, Negative Binomial etc.) and referred to ...
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Inferência bayesiana objetiva e freqüentista para a probabilidade de sucesso
... the Binomial and the Negative ...the Binomial model (which was never found in ...the Negative Binomial ...of Binomial and Negative Binomial ...
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Assessing temporary speed restrictions and associated unavailability costs in railway infrastructure
... Keywords: Temporary speed restrictions; railway maintenance; statistical modelling; Negative Binomial regression; 29.. unavailability costs..[r] ...
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J. Pediatr. (Rio J.) vol.89 número2 en v89n2a05
... the negative binomial model (multivariate analysis adjusted for confounding factors), the countries with the lowest tertiles of breastfeeding within the first hour of life had an statistically higher ...
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Influenza aerosols in UK hospitals during the H1N1 (2009) pandemic--the risk of aerosol generation during medical procedures.
... Results from the negative binomial regression are also given in Tables 4, 5, 6, 7, 8, 9. Copy number per litre is significantly positively associated with cases aged 50–60 years (incident rate ratio [IRR] ...
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CPO e MID: alguns resultados obtidos em meninos brancos, de 8 a 12 anos.
... Binomial and negative binomial distributions are fitted to the data, and the goodness of fit test indicates good fitting in 10 out of 12 cases. UNITERMS: DMF Index (fitting)*; RLM index[r] ...
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Institutions and Firm Formation: an Empirical Analysis of Portuguese Municipalities
... effects negative binomial model, this thesis examines the role of municipalities in stimulating firm births, finding both the development of business-related infrastructures and the signals stemming from ...
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Melhorias em gráficos de controle por atributos para processos de alta qualidade.
... Traditionally the way to monitor attribute data is to apply a p -chart: consider a fixed number of incoming items or patients and give a signal if the number of defectives is too high. However, quite a few authors have ...
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