نتایج جستجو برای: transportation mode selection

تعداد نتایج: 587206  

2014
Thomas Holleczek Liang Yu Joseph Kang Lee Oliver Senn Carlo Ratti Patrick Jaillet

Many modern and growing cities are facing declines in public transport usage, with few e cient methods to explain why. In this article, we show that urban mobility patterns and transport mode choices can be derived from cellphone call detail records coupled with public transport data recorded from smart cards. Specifically, we present new data mining approaches to determine the spatial and temp...

Journal: :Transportation Research Part A: Policy and Practice 2015

2006
Geoffrey D. Gosling

The motivation to improve intermodal connectivity at airports results from a growing interest in reducing the volume of highway traffic generated by airport access and egress trips and facilitating the ability of airport travelers to use high-occupancy modes. However, there is a lack of standardized analysis tools for evaluating the viability and impact of different strategies to improve interm...

1990
Patricia L. Mokhtarian

-This paper defines the relationship between telecommunications and’ transportation, by expanding on linkages already identified in the literature, by identifying additional relationships, and by putting these relationships into a robust conceptual framework. There are conceptual, physical, analytical, and regulatory parallels between telecommunications and transportation. Telecommunications af...

Journal: :International Journal of Hydrogen Energy 2021

This work evaluates the success of application proton-exchange membrane fuel cells for transportation with a focus on issues and areas possible developments. Fuel cell technology when applied in road, air water all instances had contributed to provision cleaner environment. The new technology, if developed, would meet economic prospect people. If cost materials, labour overhead could be reduced...

Journal: :Management Science and Engineering 2014

2002
Karen R. Smilowitz Alper Atamtürk

This paper studies the possible integration of long-haul operations by transportation mode and service level (defined by guaranteed delivery time) for package delivery carriers. Specifically, we consider the allocation of deferred items to excess capacity on alternative modes in ways that allow all transportation modes to be utilized better. Model formulation and solution techniques are discuss...

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