Results 21 to 30 of about 148,828 (311)
ROAD NETWORKS WITH PHASE TRANSITIONS [PDF]
Journal of Hyperbolic Differential Equations, 2010 This paper is devoted to a hyperbolic 2-phase model for traffic flow on a network. The model is rigorously described and the existence of solutions is proved, without any restriction on the network geometry.
COLOMBO, Rinaldo Mario +2 more
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Traffic Flow on a Road Network [PDF]
SIAM Journal on Mathematical Analysis, 2005 Summary: This paper is concerned with a fluid-dynamic model for traffic flow. More precisely, we consider a single conservation law, deduced from the conservation of the number of cars, defined on a road network that is a collection of roads with junctions.
Giuseppe Maria Coclite +2 more
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L’administration des routes dans les cités grecques : l’apport de deux inscriptions hellénistiques
Kentron, 2022 The present article addresses, through the study of two Hellenistic inscriptions, the administrative management of extra-urban roads by Greek city-states.
Adèle Vorsanger
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Sensors, 2016 Atomic layer deposition (ALD) technology is introduced to fabricate a high sensitivity refractometer based on an adiabatic tapered optical fiber. Different thicknesses of titanium dioxide (TiO2) nanofilm were coated around the tapered fiber precisely and
Shan Zhu +6 more
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A Fiber-Optic Sensor for Acoustic Emission Detection in a High Voltage Cable System
Sensors, 2016 We have proposed and demonstrated a Michelson interferometer-based fiber sensor for detecting acoustic emission generated from the partial discharge (PD) of the accessories of a high-voltage cable system.
Tongzhi Zhang +7 more
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An Improved BLG Tree for Trajectory Compression with Constraints of Road Networks
ISPRS International Journal of Geo-Information, 2023 With the rising popularity of portable mobile positioning equipment, the volume of mobile trajectory data is increasing. Therefore, trajectory data compression has become an important basis for trajectory data processing, analysis, and mining.
Minshi Liu +4 more
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International Journal of Antennas and Propagation, 2020 The rapid development of high-speed train and Metro communications has provided new challenges for the application of MIMO technologies. Therefore, we propose a three-dimensional (3D) multiple-input multiple-output (MIMO) channel model using leaky ...
Kai Zhang, Fangqi Zhang, Guoxin Zheng
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IEEE Access, 2021 Location privacy protection is an essential but challenging topic in the field of network security. Although the existing research methods, such as ${k}$ -anonymity, mix zone, and differential privacy, show significant success, they usually neglect the ...
Cenxi Tian +4 more
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On Network Embedding for Machine Learning on Road Networks: A Case Study on the Danish Road Network [PDF]
2018 IEEE International Conference on Big Data (Big Data), 2018 Road networks are a type of spatial network, where edges may be associated with qualitative information such as road type and speed limit. Unfortunately, such information is often incomplete; for instance, OpenStreetMap only has speed limits for 13% of all Danish road segments.
Tobias Skovgaard Jepsen +3 more
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1-RAAP: An Efficient 1-Round Anonymous Authentication Protocol for Wireless Body Area Networks
Sensors, 2016 Thanks to the rapid technological convergence of wireless communications, medical sensors and cloud computing, Wireless Body Area Networks (WBANs) have emerged as a novel networking paradigm enabling ubiquitous Internet services, allowing people to ...
Jingwei Liu, Lihuan Zhang, Rong Sun
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