Results 151 to 160 of about 39,530 (329)

Addressing robust travel mode identification with individual trip‐chain trajectory noise reduction

open access: yesIET Intelligent Transport Systems, Volume 17, Issue 1, Page 129-143, January 2023., 2023
Abstract Identifying travel modes from Global Navigation Satellite System (GNSS) trajectories is helpful for traffic management. In mode identification, the motion features are extracted from trajectories to train the classifiers. However, features would be distorted by the positioning noise when migrating existing frameworks to poor‐quality tracks ...
Jiaqi Zeng   +3 more
wiley   +1 more source

Overview of Mobile Communications in Colombia and Introduction to 5G. [PDF]

open access: yesSensors (Basel), 2023
Barrios-Ulloa A   +6 more
europepmc   +1 more source

Acceptability, benefits and barriers of electronic health record radiology image sharing: A mixed‐method study

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study examined the acceptability, benefits and barriers of electronic Health Record radiology image sharing as perceived by patients and physicians. This study found radiology image sharing can help improve the management and performance of medical services, but information asymmetry and insufficient publicity still affect the development of ...
Junjie Huang   +9 more
wiley   +1 more source

Elevator dynamic monitoring and early warning system based on machine learning algorithm

open access: yesIET Networks, EarlyView., 2022
In order to monitor and warn the elevator dynamics, in this work, the machine learning algorithm is introduced, and the particle swarm algorithm is used to perfect the model. The model is optimised, and the experimental comparison shows that the optimisation of the model parameters can further improve the accuracy of the elevator load prediction. Then,
Shuai Zhang, Qiangguo Yin, Jinlong Wang
wiley   +1 more source

Effects of GSM and UMTS mobile telephony signals on neuron degeneration and blood-brain barrier permeation in the rat brain. [PDF]

open access: yesSci Rep, 2017
Poulletier de Gannes F   +9 more
europepmc   +1 more source

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