Results 21 to 30 of about 455,707 (344)

Crash Classification by Congestion Type for Highways

open access: yesApplied Sciences, 2020
Effective management of highway networks requires a thorough understanding of the conditions under which vehicular crashes occur. Such an understanding can and should inform related operational and resource allocation decisions.
Tai-Jin Song   +4 more
doaj   +1 more source

A Hybrid Short-Term Traffic Flow Multistep Prediction Method Based on Variational Mode Decomposition and Long Short-Term Memory Model

open access: yesDiscrete Dynamics in Nature and Society, 2021
Timely and accurate traffic prediction information is essential for advanced traffic management system (ATMS) and advanced traveler information system (ATIS).
Qichun Bing   +5 more
doaj   +1 more source

Application of Multiple-Population Genetic Algorithm in Optimizing the Train-Set Circulation Plan Problem

open access: yesComplexity, 2017
The train-set circulation plan problem (TCPP) belongs to the rolling stock scheduling (RSS) problem and is similar to the aircraft routing problem (ARP) in airline operations and the vehicle routing problem (VRP) in the logistics field.
Yu Zhou   +4 more
doaj   +1 more source

Development and Evaluation of a Control System for Regional Traffic Management

open access: yesAdvances in Civil Engineering, 2011
Traffic congestion is a worsening problem in metropolitan areas which will require integrated regional traffic control systems to improve traffic conditions.
John L. McLin, William T. Scherer
doaj   +1 more source

Research and Application of the Beijing Road Traffic Prediction System

open access: yesDiscrete Dynamics in Nature and Society, 2014
As an important part of the urban Advanced Traffic Management Systems (ATMS) and Advanced Traveler Information Systems (ATIS), short-term road traffic prediction system has received special attention in recent decades.
Ruimin Li   +3 more
doaj   +1 more source

SMART TRANSPORTATION SYSTEMS: IOT-CONNECTED WIRELESS SENSOR NETWORKS FOR TRAFFIC CONGESTION MANAGEMENT

open access: yesInternational Journal of Advances in Signal and Image Sciences, 2023
Smart Transportation Systems (STS) are crucial to alleviating urban traffic congestion. This paper examines how gridlock managers might use IoT-related remote sensor networks to improve transportation productivity and flexibility.
G. Vadivel   +2 more
doaj   +1 more source

A Design of ETL for the Construction of Traffic Network Based on Big Data

open access: yesChemical Engineering Transactions, 2016
Intelligent traffic management system based on big data is the trend of the development of the transportation system. It integrates information technology, wireless communication technology, computer technology, sensor technology and other advanced ...
Q.A. Liu
doaj   +1 more source

Exploiting Vehicular Social Networks and Dynamic Clustering to Enhance Urban Mobility Management

open access: yesSensors, 2019
Transport authorities are employing advanced traffic management system (ATMS) to improve vehicular traffic management efficiency. ATMS currently uses intelligent traffic lights and sensors distributed along the roads to achieve its goals.
Ademar Takeo Akabane   +4 more
doaj   +1 more source

An Overview on Application of Machine Learning Techniques in Optical Networks [PDF]

open access: yes, 2018
Today's telecommunication networks have become sources of enormous amounts of widely heterogeneous data. This information can be retrieved from network traffic traces, network alarms, signal quality indicators, users' behavioral data, etc.
Macaluso, Irene   +6 more
core   +2 more sources

Exploring Dynamic Characteristics of Multi-State Air Traffic Flow: A Time Series Approach

open access: yesIEEE Access, 2020
Understanding the dynamics of air traffic flow is important to achieving advanced air traffic management. This work explores the dynamic evolution and fluctuation characteristics of multistate air traffic time series from a complex network perspective ...
Shanmei Li, Chao Wang, Jing Wang
doaj   +1 more source

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