Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Travel demand forecasting"”.
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Combined Travel Demand Forecasting Model With Detailed Modal Access Considerations
… of model performance compared to the observed travel pattern, and the model sensitivity with regard to the level of aggregation and errors in the parameter values are reported.
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Integration of the Transportation Systems Analysis Model for the Small Aircraft Transportation System
Standalone computer modules for county to county travel demand forecasting have been integrated. The Trip Generation, Trip Distribution and Mode Choice modules have been unified under one Graphical User Interface (GUI). The outputs are automatically mapped using Geographic Information Systems (GIS) …
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A GIS-based decision support for travel demand analysis
… The system is designed to help identify travel demand characteristics in urban areas and to evaluate key variables which influence these characteristics. In turn, this will assist policy development for better allocation of existing resources, deployment of new resources, enhancement of …
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Mode Choice Modeling Using Artificial Neural Networks
… being used instead of regression techniques for travel demand forecasting purposes. The basic reason lies in the fact that neural networks are able to capture complex relationships and learn from examples and also able to adapt when new data become available. The primary goal of this thesis is to …
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Modifying TRANSIMS (Transportation Analysis and Simulation) to Include Dynamic Value Pricing and Departure Time Choice
… is now an accepted strategy for congestion and demand management in metropolitan areas. Along with alternate congestion management strategies, many transportation agencies have started looking at value pricing as a method to help financial shortfalls of new congestion management projects. Value …
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Linking travel demand management and emission estimation tools
… and air quality planning processes. Inclusion of Travel Demand Management (TDM) measures into a State Implementation Plan (SIP) or a Transportation Improvement Program (TIP) requires the evaluation of these measures for emission impacts. Traditional method of analysis of a TDM measure using TDM …
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Truck Activity Pattern Classification Using Anonymous Mobile Sensor Data
… easier calibration and validation of the travel forecasting models that rely on detailed activity patterns. Next, we developed a Random Forest supervised machine learning model to classify truck daily activity patterns by industry served. The model predicts five distinct industry classes, …
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Travel demand modeling for developing countries
The transportation planning process or travel demand forecasting process which is most commonly used at present, called the Urban Transportation Planning Process (UTPP), has its origins in studies performed about three decades ago in urban areas in the United States. This conventional planning …
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An assessment tool for the appropriateness of activity-based travel demand models
… are considering or implementing activity-based travel demand models to forecast future travel patterns. The proclivity towards operating activity-based models is the capability to model disaggregate travel data to better understand the model results that are generated with respect to the latest …
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Enhancements to Transportation Analysis and Simulation Systems
Urban travel demand forecasting and traffic assignment models are important tools in developing transportation plans for a metropolitan area. These tools provide forecasts of urban travel patterns under various transportation supply conditions. The predicted travel patterns then provide useful …
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Costruzione di modelli di scelta discreta ibridi per misurare gli effetti delle strategie informative sulla scelta del modo di viaggio contestualmente agli aspetti latenti
… "Soft Measures", also referred to as "Voluntary Travel Behaviour Change" (VTBC) programmes (Ampt, 2003) or "Smarter Choices" (Cairns et al., 2004), i.e. programmes aimed at motivating the voluntary reduction of car use. VTBC programmes provide information typically on: a) the negative (mainly …