منابع مشابه
The LIMSI ARISE system for train travel information
In the context of the LE-3 ARISE project we have been developing a dialog system for vocal access to rail travel information. The system provides schedule information for the main French intercity connections, as well as, simulated fares and reservations, reductions and services. Our goal is to obtain high dialog success rates with a very open dialog structure, where the user is free to ask any...
متن کاملExpected Passenger Travel Time as Objective Function for Train Schedule Optimization
Most literature in train schedule optimization concentrates on the constraints of the problem. A few examples are [4, 5, 6, 7, 8]. Very little is found on the optimisation criterium: the objective function [2, 3]. We believe one of the main reasons is that in generating schedules that are robust against delays, this is the harder part of the mathematical modelling. Indeed, unlike the hard const...
متن کاملRobustness Improvements in a Train Timetable with Travel Time Dependent Minimum Headways
In a railway network with dense traffic, trains’ scheduled arrival and departure times are highly dependent on each other and even a small delay easily propagates to subsequent trains using the same infrastructure resources. In the current paper a given timetable is compared to a modified timetable, where the assigned minimum time slot in the traffic for a service is linearly increasing with th...
متن کاملOptimal Path Choice in Railway Passenger Travel Network Based on Residual Train Capacity
Passenger's optimal path choice is one of the prominent research topics in the field of railway passenger transport organization. More and more different train types are available, increasing path choices from departure to destination for travelers are unstoppable. However, travelers cannot avoid being confused when they hope to choose a perfect travel plan based on various travel time and cost...
متن کاملTransit use and physical activity: Findings from the Houston travel-related activity in neighborhoods (TRAIN) study
Transportation-related physical activity can significantly increase daily total physical activity through active transportation or walking/biking to transit stops. The purpose of this study was to assess the relations between transit-use and self-reported and monitor-based physical activity levels in a predominantly minority population from the Houston Travel-Related Activity in Neighborhoods (...
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ژورنال
عنوان ژورنال: Offset
سال: 1969
ISSN: 2204-3659,1445-9418
DOI: 10.15209/offset.v0i15.827