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UNDERSTANDING URBAN TRAFFIC FLOW CHARACTERISTICS FROM THE NETWORK CENTRALITY PERSPECTIVE AT DIFFERENT GRANULARITIES
taxi trajectory granularity network centrality
2016/7/8
In this study, we analyze urban traffic flow using taxi trajectory data to understand the characteristics of traffic flow from the network centrality perspective at point (intersection), line (road), ...
MODELLING URBAN TRAFFIC AIR POLLUTION DISPERSION
Modelling Urban Pollution GIS Three-dimensional
2015/12/26
The prime aim of this research is to support decision making, e.g., air quality impact analysis, human health assessment, through spatially modelling traffic-induced air pollution dispersion in urban ...
GIS-BASED ROUTE FINDING USING ANT COLONY OPTIMIZATION AND URBAN TRAFFIC DATA FROM DIFFERENT SOURCES
Route Finding Ant Colony Optimization Urban Traffic Data Floating Car Data Video Vehicle Detection
2016/1/15
Nowadays traffic data is obtained from multiple sources including GPS, Video Vehicle Detectors (VVD), Automatic Number Plate Recognition (ANPR), Floating Car Data (FCD), VANETs, etc. All such data can...
Reliability analysis of pedestrian safety crossing in urban traffic environment
Pedestrian error Traffic accident Reliability Waiting duration
2012/4/12
This paper describes the pedestrian safety crossing behaviour at signalized crosswalks in an urban traffic environment based on human reliability analysis. In our research, pedestrians’ waiting durati...
Over the past few decades passenger transport has grown rapidly resulting in a multitude of problems including severe traffic congestion and pollution. It is expected that passenger transport will con...
Traffic Composition during the Morning Peak Period Implications for Urban Traffic Management Systems
Traffic Composition Morning Peak Period Urban Traffic Management Systems
2009/9/28
Using registration plate analysis, this paper investigates 1) the proportions of ‘unique’ vehicles, 2) the proportions of vehicles re-appearing from day-to-day and their individual arrival variances a...
Impact of Advanced Driver Assistance Systems on Urban Traffic Network Conditions
Advanced Driver Assistance Systems Urban Traffic Network
2009/9/28
This research deals with the investigation of the advanced driver assistance systems impact on urban traffic network conditions through the use of a traffic network simulation model. Information obtai...
Investigating urban traffic based noise pollution in the city of Kirikkale, Turkey
traffic based noise equivalent noise level regression analysis noise maps GIS
2010/11/1
The study presents an investigation into traffic based noise pollution in the city of Kırıkkale, Turkey. For this purpose, traffic noise levels were measured at 15 intersections across the c...