Results 111 to 120 of about 116,197 (306)

CHOICE AND TEMPORAL WELFARE IMPACTS: DYNAMIC GEV DISCRETE CHOICE MODELS

open access: yes
Welfare economics is often employed to measure the impact of economic policies or externalities. When demand is characterized by discrete choices, static models of consumer demand are employed for this type of analysis because of the difficulty in ...
Swait, Joffre   +2 more
core  

JUSTIFICATION OF PERIOD OF PASSENGER ROUTE CHOICE SURVEY [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2013
This paper presents the justification of reasonability of taking into account the situation of equally possible passenger route choice when modeling such a choice with proper mathematical models. The approach to determine the number of days to survey the
Gorbachov, P.   +2 more
doaj  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Fast algorithms for (capacitated) continuous pricing with discrete choice demand models

open access: yes
TRANSP-ORPresented at 16th workshop on Discrete Choice Models, Ecole Polytechnique Fédérale de Lausanne, Lausanne ...
Torres, Fabian   +3 more
core  

Estimation of Discrete Time Duration Models with Grouped Data [PDF]

open access: yes
Dynamic discrete choice panel data models have received a great deal of attention. In those models, the dynamics is usually handled by including the lagged outcome as an explanatory variable.
Bo E. Honoré, Luojia Hu
core  

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Airport Choice in a Constraint World: Discrete Choice Models and Capacity Constraints [PDF]

open access: yes, 2008
The purpose of this paper is to present a new approach to model capacity constraints in discrete choice with at least some capacity-related variables missing, like e.g. the price of a commodity.
Gelhausen, Marc   +1 more
core  

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Estimation of discrete choice models: extending BIOGEME

open access: yes
Discrete choice models are constantly in evolution in the literature. Since they enable to capture wide range of situations, they have been widely used by researchers and also practitioners in several fields of applications including econometrics and ...
Fetiarison, Mamy, Bierlaire, Michel
core  

Random Covariance Heterogeneity in Discrete Choice Models [PDF]

open access: yes
The area of discrete choice modelling has developed rapidly in recent years. In particular, continuing refinements of the Generalised Extreme Value (GEV) model family have permitted the representation of increasingly complex patterns of substitution and ...
Stephane Hess, John Polak, Denis Bolduc
core  

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