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ASSESSMENT OF SNOW AVALANCHE SUSCEPTIBILITY OF ROAD NETWORK - A CASE STUDY OF ALAKNANDA BASIN
AHP ASTER GDEM Hazard Snow Avalanche Susceptibility
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2019/2/27
Snow avalanche occurring in a micro-climatic condition causing hydro-geo (Hydrological and geological) hazard to the deployed armed forces and nearby inhabitant to the North Western Himalaya about 300...
A Dynamic Navigation Algorithm Considering Network Disruptions
Shortest path dynamic navigation emergency evacuation stochastic disruption priori knowledge
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2014/7/23
In traffic network, link disruptions or recoveries caused by sudden accidents, bad weather and traffic congestion, lead to significant increase or decrease in travel times on some network links. Simil...
User inequity implications of road network vulnerability
User inequity implications road network vulnerability
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2010/10/25
An important purpose of the road transport system is to allow people to commute in efficient and reliable ways. For various undesired reasons, however, link capacities are sometimes reduced or links a...
Modeling commuting systems through a complex network analysis: A study of the Italian islands of Sardinia and Sicily
Modeling commuting systems through complex network analysis A study Italian islands Sardinia and Sicily
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2010/10/25
This study analyzes the inter-municipal commuting systems of the Italian islands of Sardinia and Sicily, employing weighted network analysis technique. Based on the results obtained for the Sardinian ...
The evolution of the commuting network in Germany: Spatial and connectivity patterns
The evolution the commuting network Germany: Spatial connectivity patterns
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2010/10/25
The analysis of the structure and evolution of complex networks has recently received considerable attention. Although research on networks originated in mathematical studies dating back to the ninete...
Evaluating the urban public transit network based on the attribute recognition model
traffic planning urban public transit network comprehensive evaluation attribute recognition model
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2010/10/29
The aim of this paper is to propose an attribute recognition model, so that it can be used to simultaneously estimate the public transit network system. Based on the analysis of a variety of factors i...
An approximate reliability evaluation method for improving transportation network performance
uncertainty optimization urban transportation networks connectivity reliability
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2010/10/29
Considering the importance of maintaining network performance at desired levels under uncertainty, network reliability, as a new approach to assessing the performance of degradable urban transportatio...
Traffic and environmental street network modelling: Belgrade case study
transportation planning transport demand modeling environmental calculation speed scenarios road transport emissions
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2010/10/29
The paper presents a procedure for modelling transport demand and analyses effects caused by changes in the characteristics of street network exploitation. Based on the effects of the measures predomi...
Evaluation of land use-transportation systems with the Analytic Network Process
Evaluation land use-transportation systems the Analytic Network Process
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2010/10/25
Developments in models and methods of urban systems have increasingly drawn attention to the joint effect of land use and transportation on behavioral and policy relevance, with multicriteria evaluati...
Designing container shipping network under changing demand and freight rates
container shipping ship-slot allocating empty container repositioning container configuration average unit ship-slot profit optimization
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2010/10/29
This paper focuses on the optimization of container shipping network and its operations under changing cargo demand and freight rates. The problem is formulated as a mixed integer non-linear programmi...
Mathematical modelling of network traffic flow
traffic flow intersection modelling traffic flow regulation vehicle
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2010/11/1
The article describes mathematical models of traffic flows to initiate different traffic flow processes. Separate elements of traffic flow models are made in a way to be connected together to get a si...
Comparison of Different Toll Policies in the Dynamic Second-best Optimal Toll Design Problem: Case study on a Three-link network
Road pricing dynamic optimal toll design problem (inverse) Stackelberg games
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2010/2/1
In this paper, the dynamic optimal toll design problem is considered as a one leader-many followers hierarchical non-cooperative game. On a given network the road authority as the leader tolls some li...
Transit Network Optimization–Minimizing Transfers and Optimizing Route Directness
Transit Network Optimization–Minimizing Transfers Optimizing Route Directness
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2009/10/19
This paper presents a mathematical methodology for transit route network optimization.
The goal is to provide an effective computational tool for the optimization of
large-scale transit route networ...
Transit Network Sensitivity Analysis
Transit Network Sensitivity Analysis
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2009/10/19
Transit network conditions change everyday. While those changes should be considered
for modifying a transit network, formulating and optimizing the whole transit
network may be a costly, difficult ...
Large-Scale Transit Network Optimization by Minimizing User Cost and Transfers
Large-Scale Transit Network Optimization Minimizing User Cost Transfers
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2009/10/19
This article proposes a methodology for developing optimal transit networks (route
structures and headways) that minimizes transit transfers and total user cost while
maximizing service coverage, gi...