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Fuzzy Travel Time Reliability with Uncertainty
2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009Fuzzy travel time reliability on road network is presented in the paper, which shows travelers’ expected travel time and tolerance to delay by membership function. In virtue of the stochastic users’ equilibrium model, the fuzzy travel time reliability is obtained under day-to-day variations in travel demand. A scenario-based analysis method is proposed
Zhihua Xiong, Chunfu Shao, Zhisheng Yao
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Estimating Path Travel-Time Reliability
2006 IEEE Intelligent Transportation Systems Conference, 2006The estimation of path or trip travel-time reliability is critical to any advanced traveler information system. The state-of-practice procedures for estimating path travel-time reliability assumes that travel times follow a normal distribution and requires a measure of trip travel-time variance.
Hesham A. Rakha +3 more
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Travel time reliability with boundedly rational travelers
Transportmetrica A: Transport Science, 2017ABSTRACTThis paper presents a definition of boundedly rational confidence level (BRCL) which is the probability that a trip arrives within the shortest travel time budget plus the acceptable travel time difference (i.e. boundedly rational threshold). Using the method of data fitting, boundedly rational threshold is estimated.
Chao Sun, Lin Cheng, Jie Ma
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Travel Time Reliability with Risk-Sensitive Travelers
Transportation Research Record: Journal of the Transportation Research Board, 2002In recent empirical studies on values of time and reliability, many have suggested that travelers are interested not only in travel time saving but also in reduction in travel time variability. Variability introduces uncertainty for travelers such that they do not know exactly when they will arrive at their destination. Thus, it is considered as a risk
Anthony Chen, Zhaowang Ji, Will Recker
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Monitoring Travel Time Reliability on Freeways
, 2008 Transport ...
Tu, Huizhao (author), Tu, Huizhao
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Transit Travel Time Reliability
Transportation Research Record: Journal of the Transportation Research Board, 2015Transit agencies traditionally have used vehicle movement to assess service quality. However, new technologies such as automatic fare collection systems, automatic passenger counters, and automatic vehicle location devices are giving agencies a wealth of data from which critical insights can be gained about customer experience.
Hendren, Patricia +3 more
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Transportation Research Part B: Methodological, 2016
Abstract In this paper, we derive implementable measures of travelers’ willingness to pay to save travel time ( vot ) and to improve the reliability ( vor ) of a given trip. We set out a simple microeconomic model of transport mode choice in which each trip is fully characterized by its price and the statistical distribution of its random travel ...
Beaud, Mickaël +2 more
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Abstract In this paper, we derive implementable measures of travelers’ willingness to pay to save travel time ( vot ) and to improve the reliability ( vor ) of a given trip. We set out a simple microeconomic model of transport mode choice in which each trip is fully characterized by its price and the statistical distribution of its random travel ...
Beaud, Mickaël +2 more
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The Effects of Traffic Accidents on Travel Time Reliability
2008 11th International IEEE Conference on Intelligent Transportation Systems, 2008Traffic accident is one of the main causes of the increasing congestion in traffic networks. Due to the fact that traffic accidents reduce the capacity of a freeway and that their effect and duration are rather unpredictable at the moment they occur, it is expected that they contribute for great proportion to less reliable travel times.
Huizhao Tu +2 more
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Optimal Routing for Maximizing the Travel Time Reliability
Networks and Spatial Economics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fan, Yueyue, Nie, Yu
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Reliability of Bluetooth Technology for Travel Time Estimation
Journal of Intelligent Transportation Systems, 2014A unique Bluetooth-enabled device may be detected several times or not at all when it passes a sensor location. This depends mainly on the strength and speed of a transmitting device, discovery procedure, location of the device relative to the Bluetooth sensor, the Bluetooth sensor's ping cycle (0.1 seconds), the size and shape of the sensor's ...
Bahar Namaki Araghi +4 more
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