Generalised gamma bidding model
نویسندگان
چکیده
منابع مشابه
Bayes Estimates of Flood Quantiles using the Generalised Gamma Distribution∗
In this paper, a Bayesian approach is proposed to estimate flood quantiles while taking statistical uncertainties into account. Predictive exceedance probabilities of annual maximum discharges are obtained using the threeand fourparameter generalised gamma distribution (without and with location parameter respectively). The parameters of this distribution are assumed to be random quantities rat...
متن کاملParametric Quantile Regression Based on the Generalised Gamma Distribution
We explore a particular fully parametric approach to quantile regression and show that this approach can be very successful. Motivated by the provision of reference charts, we work in the specific context of a positive response variable, whose conditional distribution is modelled by the generalised gamma distribution, and a single covariate, the dependence of parameters of the generalised gamma...
متن کاملOn Maximisation of the Likelihood for the Generalised Gamma Distribution
We explore computational aspects of likelihood maximisation for the generalised gamma distribution. We improve on earlier work by being the first to formulate the iterative approach to solution of the likelihood score equations in such a way that the individual equations involved are uniquely solvable. We observe that the resulting algorithm is well-behaved and competitive with the application ...
متن کاملA Generalised Relational Data Model
A generalised relational data model is formalised for the representation of data with nested structure of arbitrary depth. A recursive algebra for the proposed model is presented. All the operations are formally defined. The proposed model is proved to be a superset of the conventional relational model (CRM). The functionality and validity of the model is shown by a prototype implementation tha...
متن کاملGeneralised Model Subset Definition Schema
The idea of a shared product data repository that can be efficiently used in distributed concurrent engineering environments takes practical shape with the ripening of the IFC platform. However, structured methods for defining and deriving different partial model views that can easily be used by domain-specific applications are not yet available. This paper presents a generalised model subset d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Operational Research Society
سال: 2014
ISSN: 0160-5682,1476-9360
DOI: 10.1057/jors.2013.18