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Publication

Specification of the cross-nested logit model with sampling of alternatives for route choice models

Michel Bierlaire
2015
Journal Articles

Résumé

We present an operational estimation procedure for the estimation of route choice multivariate extreme value (MEV) models based on sampling of alternatives. The procedure builds on the state-of-the-art literature, and in particular on recent methodological developments proposed by Flötteröd and Bierlaire (2013) and Guevara and Ben-Akiva (2013b). Case studies on both synthetic data and a real network demonstrate that the new method is valid and practical.

Source officielle

Michel Bierlaire
2015
Journal Articles

Résumé

Source officielle

Concepts associés (15)

Discrete choice

In economics, discrete choice models, or qualitative choice models, describe, explain, and predict choices between two or more discrete alternatives, such as entering or not entering the labor market, or choosing between modes of transport. Such choices contrast with standard consumption models in which the quantity of each good consumed is assumed to be a continuous variable. In the continuous case, calculus methods (e.g. first-order conditions) can be used to determine the optimum amount chosen, and demand can be modeled empirically using regression analysis.

Régression linéaire

En statistiques, en économétrie et en apprentissage automatique, un modèle de régression linéaire est un modèle de régression qui cherche à établir une relation linéaire entre une variable, dite expliquée, et une ou plusieurs variables, dites explicatives. On parle aussi de modèle linéaire ou de modèle de régression linéaire. Parmi les modèles de régression linéaire, le plus simple est l'ajustement affine. Celui-ci consiste à rechercher la droite permettant d'expliquer le comportement d'une variable statistique y comme étant une fonction affine d'une autre variable statistique x.

Multinomial logistic regression

In statistics, multinomial logistic regression is a classification method that generalizes logistic regression to multiclass problems, i.e. with more than two possible discrete outcomes. That is, it is a model that is used to predict the probabilities of the different possible outcomes of a categorically distributed dependent variable, given a set of independent variables (which may be real-valued, binary-valued, categorical-valued, etc.).

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Publications associées (20)

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