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Real Time Socio Economic Data For Travel Demand Modeling And Project Evaluation
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Book Synopsis Real-Time Socio-Economic Data for Travel Demand Modeling and Project Evaluation by : Kevin M. Ford
Download or read book Real-Time Socio-Economic Data for Travel Demand Modeling and Project Evaluation written by Kevin M. Ford and published by Purdue University Press. This book was released on 2008-09-01 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small and medium-sized communities often lack data that are complete, current, representative of the community, and appropriate for the travel demand models/software to be applied. To aid such communities, this research was conducted to meet the following objectives: (1) Identify and facilitate the communication of data that is updated more frequently than the Decennial Census for Indiana Travel Demand Models; (2) Allow the use of cross-classification techniques within trip generation for planning organizations that lack the time and resources to conduct travel demand/household surveys; (3) Evaluate the sensitivity of travel demand model outputs to varied parameters and inputs so as to help focus data collection and guide parameter selection; and (4) Apply risk management strategies to travel demand modeling so as to help planners program the most resource efficient projects.
Book Synopsis Travel Demand Forecasting: Parameters and Techniques by :
Download or read book Travel Demand Forecasting: Parameters and Techniques written by and published by Transportation Research Board. This book was released on 2012 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB’s National Cooperative Highway Research Program (NCHRP) Report 716: Travel Demand Forecasting: Parameters and Techniques provides guidelines on travel demand forecasting procedures and their application for helping to solve common transportation problems.
Book Synopsis Travel Demand Modeling Based on Cellular Probe Data by :
Download or read book Travel Demand Modeling Based on Cellular Probe Data written by and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive travel demand modeling methodology using cellular probe data is presented in this thesis, which includes a static daily O-D estimation model, a mode share estimation model and a dynamic (time-dependent) O-D estimation model. At first, the cellular probe trajectories are obtained by recording all the signal-transition events of cellular probes to determine the trip origins and destinations. The ownership of cell phone was treated as a conditional probability depending on users' socio-economic factors available in the census data such as age, race, household income, etc. Thereinafter, the traveling population daily O-D demand was estimated via a robust Horvitz-Thompson estimator. The methodology was tested via a VISSIM simulation and results were compared with a conventional simple random sampling (SRS) method. The comparison outcome shows great potential of using cellular probe data as a means to estimating O-D travel demand. The mode share estimation model consists of two major parts: offline learning and online inference. The offline learning extracts the temporal and speed features from the cellular probe trajectories. The model parameters are calibrated through the offline learning process. The online inference determines the transportation mode for individual cell phone user in a real-time manner. The methodology was tested via a VISSIM based simulation and a case study designed for both the offline learning and online inference parts. The results show the great potential of using the information of cellular probe trajectories as a means to estimating the transportation mode shares. A Kalman filter based dynamic O-D estimation and prediction model is also proposed. Not like the traditional Kalman filter based O-D estimation method, in which the link traffic counts and the link traffic assignment matrix are mostly taken into consideration in the observation equation, this method utilizes the cellular probe counts crossing the cell boundaries as the observed variables and derives an assignment matrix which assigns the cellular probe counts to subsets of the links - those links covered by the cell boundaries. By conducting the simulation and field experiments, it is observed that the model is a feasible means to estimate and predict the dynamic O-D matrix.
Book Synopsis Disaggregate Travel Demand Models with Disaggegate Data, Not with Aggregate Data, and how by : Antti Talvitie
Download or read book Disaggregate Travel Demand Models with Disaggegate Data, Not with Aggregate Data, and how written by Antti Talvitie and published by . This book was released on 1976 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Disaggregate Travel Demand Model by : Martin Gomm Richards
Download or read book A Disaggregate Travel Demand Model written by Martin Gomm Richards and published by . This book was released on 1975 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selection of Travel Demand Models for the TAPCUT Project by : Marc P. Kaplan
Download or read book Selection of Travel Demand Models for the TAPCUT Project written by Marc P. Kaplan and published by . This book was released on 1982 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Issues in Behavioral Demand Modeling and the Valuation of Travel Time by :
Download or read book Issues in Behavioral Demand Modeling and the Valuation of Travel Time written by and published by . This book was released on 1973 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Travel Demand Forecasting, 2012 by :
Download or read book Travel Demand Forecasting, 2012 written by and published by . This book was released on 2012 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This issue contains 21 papers concerned with the following aspects of travel demand forecasting: sketch planning; spatial transferability of tour-generation models; discrete choice estimator properties; emission pricing for large transportation networks; probit Bayes estimator in discrete choice modeling; estimating transborder trips integrating binational communities as a single transportation system; estimating random coefficients logit with panel data; joint model of vehicle holdings and primary driver for a household; network equilibrium model with dogit and nested logit structures; assessing traffic measures and policies on reliability of traffic operations and travel time; legislation for innovation in travel demand modeling; evaluating trip distribution models; urban travel time analysis; estimating discrete choice models with incomplete data; within-day replanning of events; accuracy of zonal socioeconomic forecasts; population synthesis in land use microsimulation; mileage-based user fees impact on traveler route choice and network performance; modeling household fleet choice; implementing travel time reliability in forecasting of regionwide travel; and synthesizing household characteristics using a dependence-preserving approach"--Publication information.
Book Synopsis Advanced Urban Travel Demand Forecasting by :
Download or read book Advanced Urban Travel Demand Forecasting written by and published by . This book was released on 1999 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This course attempts to communicate to travel modeling professionals some of the [travel demand forecasting] procedures developed by their colleagues around the U.S. and abroad, most of which have been implemented as part of an existing travel demand modeling system."--p.1-5
Book Synopsis Urban Mass Transportation Abstracts by :
Download or read book Urban Mass Transportation Abstracts written by and published by . This book was released on 1982 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling Transport by : Juan de Dios Ortúzar
Download or read book Modelling Transport written by Juan de Dios Ortúzar and published by John Wiley & Sons. This book was released on 2024-02-15 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: MODELLING TRANSPORT Comprehensive Textbook Resource for Understanding Transport Modelling Modelling Transport provides unrivalled depth and breadth of coverage on the topic of transport modelling. Each topic is approached as a modelling exercise with discussion of the roles of theory, data, model specification, estimation, validation, and application. The authors present the state of the art and its practical application in a pedagogic manner, easily understandable to both students and practitioners. An accompanying website hosts a solutions manual. Sample topics and learning resources included in the work are as follows: State-of-the-art developments in the field of transport modelling, including new research and examples Factors to consider for better modelling and forecasting Information and analysis on dynamic assignment and micro-simulation and model design and specification Agent and Activity Based Modelling Modelling new modes and services Graduate students in transportation engineering and planning, transport economics, urban studies, and geography programs along with researchers and practitioners in the transportation and urban planning industry can use Modelling Transport as a comprehensive reference work for a wide array of topics pertaining to this field.
Book Synopsis Integration of Travel Demand Models with Operational Analysis Tools by : Jiaqi Ma
Download or read book Integration of Travel Demand Models with Operational Analysis Tools written by Jiaqi Ma and published by . This book was released on 2013 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Auto Motives written by Karen Lucas and published by Emerald Group Publishing. This book was released on 2011-02-15 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the individual benefits of car-based travel continues to be recognized, the wider environmental and social cost of automobiles is also significant. This title evaluates the evidence for better understanding 'what drives us to drive'.
Book Synopsis Project Statement by : Antti Talvitie
Download or read book Project Statement written by Antti Talvitie and published by . This book was released on 1969 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Urban Travel Demand Modeling by : Norbert Oppenheim
Download or read book Urban Travel Demand Modeling written by Norbert Oppenheim and published by Wiley-Interscience. This book was released on 1995-02-06 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition, models for optimal transportation supply decisions are integrated with the demand models. Transit travel and goods movements are specifically addressed.
Download or read book Urban Informatics written by Wenzhong Shi and published by Springer Nature. This book was released on 2021-04-06 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is the first to systematically introduce the principles of urban informatics and its application to every aspect of the city that involves its functioning, control, management, and future planning. It introduces new models and tools being developed to understand and implement these technologies that enable cities to function more efficiently – to become ‘smart’ and ‘sustainable’. The smart city has quickly emerged as computers have become ever smaller to the point where they can be embedded into the very fabric of the city, as well as being central to new ways in which the population can communicate and act. When cities are wired in this way, they have the potential to become sentient and responsive, generating massive streams of ‘big’ data in real time as well as providing immense opportunities for extracting new forms of urban data through crowdsourcing. This book offers a comprehensive review of the methods that form the core of urban informatics from various kinds of urban remote sensing to new approaches to machine learning and statistical modelling. It provides a detailed technical introduction to the wide array of tools information scientists need to develop the key urban analytics that are fundamental to learning about the smart city, and it outlines ways in which these tools can be used to inform design and policy so that cities can become more efficient with a greater concern for environment and equity.
Book Synopsis An Introduction to Urban Travel Demand Forecasting by : United States. Urban Mass Transportation Administration
Download or read book An Introduction to Urban Travel Demand Forecasting written by United States. Urban Mass Transportation Administration and published by . This book was released on 1977 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
