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    Analysis of Crash Data Using Quantile Regression for Counts

    Wu, H. / Gao, L. / Zhang, Z. | ASCE | 2013
    values highly skew toward the right. This nature of crash data makes quantile regression appealing because it can provide more comprehensive ...

    Analysis of Roadway Segment Vulnerability and Risk Factors for Crashes While Driving in the Wrong Direction

    Osman, Mohamed / Mishra, Sabyasachee / Dey, Kakan et al. | ASCE | 2022
    . Among all crash types, wrong-way driving (WWD) crashes are considered random in nature and are a major safety concern. The Federal Highway ...

    Analysis of Travel Demand between Transportation Hubs in Urban Agglomeration Based on Mobile Phone Call Detail Record Data

    Chen, Yanyan / Wang, Zifan / Sun, Haodong et al. | ASCE | 2022
    contribute to a method for applying large-scale location-based data to extract human mobility information and to understanding the nature of travel ...

    A Random Effects Model for Travel-Time Variability Analysis Using Wi-Fi and Bluetooth Data

    Ghavidel, Mohammad / Khademi, Navid / Bahrami Samani, Ehsan et al. | ASCE | 2022
    overlooks the interrelated nature of travel time among the different time windows of a day. The present research suggests a conditional random ...

    Assessment of Winter Maintenance of Porous Asphalt and Its Function for Chloride Source Control

    Roseen, Robert M. / Ballestero, Thomas P. / Houle, Kristopher M. et al. | ASCE | 2013
    performance reported that freeze-thaw was limited due to the well-drained nature designed into the system, and surface infiltration capacities ...

    Comparative Study of PCA and ICA Based Traffic Flow Compression

    Zhao, Zhiqiang / Zhang, Yi / Hu, Jianming et al. | ASCE | 2009
    flow is more stable and regular. This result also gives some insight of the intrinsic nature of traffic flow. ...

    Concurrent Optimization of Signal Progression and Crossover Spacing for Diverging Diamond Interchanges

    Cheng, Yao / Chang, Gang-Len / Rahwanji, Saed | ASCE | 2018
    interdependent in nature, because the estimated travel time between a DDI’s two subintersections for all movement paths is essential for the design of ...

    Conversion Flight Control for Tilt Rotor Aircraft Using Nonlinear Time-Varying Perspective

    Fu, Rong / Zeng, Jianping / Wang, Yong et al. | ASCE | 2020

    Unlike the popularly used approaches (in which the time-varying nature of the system’s dynamics is neglected), a

     ...

    Correlated Random-Effects Bivariate Poisson Lognormal Model to Study Single-Vehicle and Multivehicle Crashes

    Ma, Xiaoxiang / Chen, Suren / Chen, Feng | ASCE | 2016
    characterize both the multivariate and panel nature of the data, and readily address the following three types of serial correlations within the ...

    Crash Severity Analysis for Low-Speed Roads Using Structural Equation Modeling Considering Shoulder- and Pavement-Distress Conditions

    Barman, Santanu / Bandyopadhyaya, Ranja | ASCE | 2020
    Probit model, which recognizes the inherent ordered nature of crash severity outcomes, and also using Structured Equation Modeling (SEM), which ...

    Critical Traffic Control Locations for Emergency Evacuation

    Zhang, Xiongfei / He, Rachel / Shi, Qixin et al. | ASCE | 2013
    MINLP models have also been expanded to include cell-based modules to capture the dynamic nature of evacuation flows, which is essential for ...

    Cycle-by-Cycle Analysis of Signalized Intersections for Varying Traffic Conditions with Erroneous Detector Data

    Anusha, S. P. / Vanajakshi, Lelitha / Subramanian, Shankar C. et al. | ASCE | 2017
    spatial nature. Hence, they are usually estimated using location-based data such as count, speed, occupancy, and so on that can be obtained from ...

    Designing a Methodology to Calibrate and Validate Virtual Test Driving in a Large-Scale Network with Multisource Data

    Xia, Yiqun / Silber, Daniel / Ma, Zhengnan et al. | ASCE | 2022

    Determination of Passenger-Car Units on Two-Lane Intercity Highways under Heterogeneous Traffic Conditions

    Nokandeh, Mohammad Mardani / Ghosh, Indrajit / Chandra, Satish | ASCE | 2015
    dynamic nature of PCU factors, most of the studies in the world, as well as the latest standards being followed, still provide static PCU values ...

    Deterministic and Stochastic Freeway Capacity Analysis Based on Weather Conditions

    Heshami, Seiran / Kattan, Lina / Gong, Zhengyi et al. | ASCE | 2019
    nature of the breakdown phenomenon and its effect on freeway capacity. The Weibull distribution function as a generalized extreme value ...

    Development of Emission Factors for an Urban Road Network Based on Speed Distributions

    Li, Ming / Yu, Lei / Zhai, Zhiqiang et al. | ASCE | 2016
    average speeds and emission factors is nonlinear in nature; thus, the relative differences in the low-speed fraction increased more significantly ...

    Dynamic Aeroelastic Performance Optimization of Adaptive Aerospace Structures Using Structural Geometric Nonlinearities

    Parsons, William P. / Gasparetto, Victor E. L. / ElSayed, Mostafa S. A. et al. | ASCE | 2022
    %, respectively. The adaptive nature of the presented methodology allows a single actuator layout to mitigate structural response for a variety of load ...

    Empirical Analysis of Commuters’ Nonwork Stop-Making Behavior in Beijing, China

    Xian-Yu, Jian-Chuan / Juan, Zhi-Cai / Gao, Lin-Jie et al. | ASCE | 2011
    . To account for the censored nature of the decision about whether to include a nonwork stop in the commute tour, a bivariate probit selection ...

    Evaluating the Wheelset Health Status of Rail Transit Vehicles: Synthesis of Wear Mechanism and Data-Driven Analysis

    Zhu, Wei / Xiao, Xin / Huang, Zhaodong et al. | ASCE | 2020
    nature of actual wheel–rail systems and their inconsistent environmental conditions make it difficult to construct a precise theoretical model ...

    Experimental Validation of Positive Adaptive-Control Approach for Spacecraft Proximity Maneuvers

    Eun, Youngho / Park, Sang-Young / Lee, Taeyang et al. | ASCE | 2021
    environment. Besides, the proposed method also considers the divergent performance and the nature of monodirectionality of the thrusters to ensure ...

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