Abstract In the context of the linearized trip distribution model, simple formulae are derived for the least-squares estimators of the parameters and their covariance matrix, using a generalized inverse to solve the normal equations. An extension to the case of a non-linear distance function is given. A method for solving the zero observation problem is proposed.
Least-squares estimation of trip distribution parameters: A note
10.01.1977
3 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Least-squares estimation of trip distribution parameters
Elsevier | 1974
|Least-squares estimation of trip distribution parameters
Elsevier | 1975
|A maximum entropy-least squares estimator for elastic origin–destination trip matrix estimation
Online Contents | 2011
|British Library Conference Proceedings | 2013
|