Matches in SemOpenAlex for { <https://semopenalex.org/work/W24298929> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W24298929 abstract "This paper will discuss how multi-day travel surveys (also known as panel data) have recently assumed high relevance in travel behavior analysis and activity-based modeling. Basically two types of multi-day data have been collected: cross-sectional data repeated at “separate” points in time, and data gathered over a “continuous” period of time. The paper shows how the studies using panel data to date have focused on the estimation of demand models, where little is known about the application and validation of models estimated on repeated measurements. Even the definition of the hold out sample is not obvious in panel data sets. This paper studies the issues related to model validation and forecasting on continuous data sets. Using both simulated and real data, this paper provides empirical evidence on the effects that different pattern of correlation have on model forecast and policy analysis. The results show that the way hold out samples are extracted affects the validation results and that the best results are obtained when using a percentage of individuals with all their observations. The paper also found that the logit model in presence of taste heterogeneity can produce biased modal shifts, while failing to account for correlation across observations does not seem to produce relevant effects on policy analysis. The real case study, estimated on a six-week travel diary (Mobidrive), confirms only in part the analysis on simulated data. The results confirm that also in panel data the model with better fit might provide worse validation and forecasting." @default.
- W24298929 created "2016-06-24" @default.
- W24298929 creator A5027107338 @default.
- W24298929 creator A5065206648 @default.
- W24298929 date "2010-01-01" @default.
- W24298929 modified "2023-09-23" @default.
- W24298929 title "Validation and Forecasts in Models Estimated from Multi-days Travel Survey" @default.
- W24298929 hasPublicationYear "2010" @default.
- W24298929 type Work @default.
- W24298929 sameAs 24298929 @default.
- W24298929 citedByCount "0" @default.
- W24298929 crossrefType "journal-article" @default.
- W24298929 hasAuthorship W24298929A5027107338 @default.
- W24298929 hasAuthorship W24298929A5065206648 @default.
- W24298929 hasConcept C105795698 @default.
- W24298929 hasConcept C124101348 @default.
- W24298929 hasConcept C140331021 @default.
- W24298929 hasConcept C144072006 @default.
- W24298929 hasConcept C149782125 @default.
- W24298929 hasConcept C162324750 @default.
- W24298929 hasConcept C175444787 @default.
- W24298929 hasConcept C185592680 @default.
- W24298929 hasConcept C187736073 @default.
- W24298929 hasConcept C198531522 @default.
- W24298929 hasConcept C2778384698 @default.
- W24298929 hasConcept C33923547 @default.
- W24298929 hasConcept C41008148 @default.
- W24298929 hasConcept C43617362 @default.
- W24298929 hasConcept C6422946 @default.
- W24298929 hasConcept C96250715 @default.
- W24298929 hasConceptScore W24298929C105795698 @default.
- W24298929 hasConceptScore W24298929C124101348 @default.
- W24298929 hasConceptScore W24298929C140331021 @default.
- W24298929 hasConceptScore W24298929C144072006 @default.
- W24298929 hasConceptScore W24298929C149782125 @default.
- W24298929 hasConceptScore W24298929C162324750 @default.
- W24298929 hasConceptScore W24298929C175444787 @default.
- W24298929 hasConceptScore W24298929C185592680 @default.
- W24298929 hasConceptScore W24298929C187736073 @default.
- W24298929 hasConceptScore W24298929C198531522 @default.
- W24298929 hasConceptScore W24298929C2778384698 @default.
- W24298929 hasConceptScore W24298929C33923547 @default.
- W24298929 hasConceptScore W24298929C41008148 @default.
- W24298929 hasConceptScore W24298929C43617362 @default.
- W24298929 hasConceptScore W24298929C6422946 @default.
- W24298929 hasConceptScore W24298929C96250715 @default.
- W24298929 hasLocation W242989291 @default.
- W24298929 hasOpenAccess W24298929 @default.
- W24298929 hasPrimaryLocation W242989291 @default.
- W24298929 hasRelatedWork W1964864806 @default.
- W24298929 hasRelatedWork W1982464035 @default.
- W24298929 hasRelatedWork W1983612648 @default.
- W24298929 hasRelatedWork W2064345847 @default.
- W24298929 hasRelatedWork W2157281180 @default.
- W24298929 hasRelatedWork W2163319347 @default.
- W24298929 hasRelatedWork W2242617221 @default.
- W24298929 hasRelatedWork W2246808919 @default.
- W24298929 hasRelatedWork W2296655407 @default.
- W24298929 hasRelatedWork W24431947 @default.
- W24298929 hasRelatedWork W2469207380 @default.
- W24298929 hasRelatedWork W2947014533 @default.
- W24298929 hasRelatedWork W2982254742 @default.
- W24298929 hasRelatedWork W2983926835 @default.
- W24298929 hasRelatedWork W2993558023 @default.
- W24298929 hasRelatedWork W3025620156 @default.
- W24298929 hasRelatedWork W3125763556 @default.
- W24298929 hasRelatedWork W567812466 @default.
- W24298929 hasRelatedWork W585938958 @default.
- W24298929 hasRelatedWork W626629965 @default.
- W24298929 isParatext "false" @default.
- W24298929 isRetracted "false" @default.
- W24298929 magId "24298929" @default.
- W24298929 workType "article" @default.