Results 31 to 40 of about 3,598,857 (362)

Multiobjective Collaborative Optimization Method for the Urban Rail Multirouting Train Operation Plan

open access: yesJournal of Advanced Transportation, 2023
The Train Operation Plan (TOP) of urban rail transit (URT) is a comprehensive plan for the operation of trains, the use of facilities and equipment, and the organization of other operational tasks.
Lianbo Deng   +4 more
doaj   +1 more source

Research on Emergency Logistics Model of Agricultural Products Based on Coupling of Petri Net and Blockchain

open access: yesPromet (Zagreb), 2021
In this COVID-19 epidemic, due to insufficient awareness of the impact of sudden public health emergencies on agricultural logistics at this stage, agricultural products were left unsold, stocks were backlogged, and losses were severe.
Huimin Ge   +4 more
doaj   +1 more source

Resilience of Urban Road Network to Malignant Traffic Accidents

open access: yesJournal of Advanced Transportation, 2022
Malignant traffic accidents are typical devastating events suffered by the urban road network. They cause severe functional loss when loading on the urban road network is high, exerting a significant impact on the operation of the city. The resilience of
Yiding Lu   +4 more
doaj   +1 more source

Node-Constrained Traffic Engineering: Theory and Applications [PDF]

open access: yesIEEE/ACM Transactions on Networking, 2019
Traffic engineering (TE) is a fundamental task in networking. Conventionally, traffic can take any path connecting the source and destination. Emerging technologies such as segment routing, however, use logical paths that are composed of shortest paths ...
George Trimponias   +4 more
semanticscholar   +1 more source

Evaluation of data‐driven performance measures for comparing and ranking traffic bottlenecks

open access: yesIET Intelligent Transport Systems, 2021
Traffic analysis procedures are becoming more robust over time. However, there is still significant room for improvement both in practitioners’ adoption of robust methods and in robustness of the methods themselves. One example of oversimplified practice
David Hale   +3 more
doaj   +1 more source

The method of calculating emissions of pollutants from road transport in an urban environment [PDF]

open access: yesMATEC Web of Conferences, 2019
To assess the quality of road traffic organization on environmental indicators, two methods of five regulations operating in the Russian Federation, which take into account the parameters of traffic flow, affecting the volume of emissions Pollutants. The
Teterina I. A., Parsaev E. V.
doaj   +1 more source

Implementation of a Hybrid Teaching Environment for a Traffic Engineering Course [PDF]

open access: yes, 2019
Students learn in different styles. They learn via hearing and visualizing. They can also reflect and act upon what is presented to them. Afterwards, they start to reason in a logical and intuitive ways as well as memorizing and visualizing, and ...
Souliman, Mena
core   +1 more source

Energy-aware traffic engineering [PDF]

open access: yesProceedings of the 1st International Conference on Energy-Efficient Computing and Networking, 2010
Energy consumption of the Internet is already substantial and it is likely to increase as operators deploy faster equipment to handle popular bandwidth-intensive services, such as streaming and video-on-demand. Existing work on energy saving considers local adaptation relying primarily on hardware-based techniques, such as sleeping and rate adaptation.
Vasic, Nedeljko, Kostic, Dejan
openaire   +3 more sources

Flood disaster mitigation on road sections: Optimizing performance by implementing traffic engineering management [PDF]

open access: yesE3S Web of Conferences
Flood disaster mitigation efforts are carried out through traffic engineering management to reduce the negative impacts of flooding on the community and infrastructure, where these efforts require a comprehensive disaster management plan and involve ...
Puspa Jayanti Erviela   +4 more
doaj   +1 more source

GreenDCN: a General Framework for Achieving Energy Efficiency in Data Center Networks [PDF]

open access: yes, 2013
The popularization of cloud computing has raised concerns over the energy consumption that takes place in data centers. In addition to the energy consumed by servers, the energy consumed by large numbers of network devices emerges as a significant ...
Athanasios V. Vasilakos   +9 more
core   +1 more source

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