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Smart Narratives for Smart Devices

open access: yesПроблеми на постмодерността, 2020
The consumption of media content via mobile devices is growing fast and surpasses the typical until recently access to digital media via computer. This makes mobile devices the main technology used by the audience for receiving media content.
Ivan Valchanov
doaj   +3 more sources

Functionalized carbon nanotubes enabled flexible and scalable CO2 sensors

open access: yesCarbon Trends, 2023
The demand for CO2 detection steadily increases mainly due to the greenhouse effect caused by CO2 emission, which significantly impacts the environment.
Tianyi Liu   +12 more
doaj   +1 more source

DIA-TTS: Deep-Inherited Attention-Based Text-to-Speech Synthesizer

open access: yesEntropy, 2022
Text-to-speech (TTS) synthesizers have been widely used as a vital assistive tool in various fields. Traditional sequence-to-sequence (seq2seq) TTS such as Tacotron2 uses a single soft attention mechanism for encoder and decoder alignment tasks, which is
Junxiao Yu   +8 more
doaj   +1 more source

Efficient Pause Extraction and Encode Strategy for Alzheimer’s Disease Detection Using Only Acoustic Features from Spontaneous Speech

open access: yesBrain Sciences, 2023
Clinical studies have shown that speech pauses can reflect the cognitive function differences between Alzheimer’s Disease (AD) and non-AD patients, while the value of pause information in AD detection has not been fully explored.
Jiamin Liu   +8 more
doaj   +1 more source

Smart portable rehabilitation devices [PDF]

open access: yesJournal of NeuroEngineering and Rehabilitation, 2005
Abstract Background The majority of current portable orthotic devices and rehabilitative braces provide stability, apply precise pressure, or help maintain alignment of the joints with out the capability for real time monitoring of the patient's motions and forces and without the ability for real time adjustments of ...
Leahey Matt   +12 more
openaire   +3 more sources

Application Study in the Field of Solutions for the Monitoring Distribution Transformers of the Overhead Power Grid

open access: yesEnergies, 2021
This paper will present the development and application of overhead transformers of the distribution grid, as well as the different technologies used for the gathering of electrical quantities, in the field of a monitoring solution.
Tiago Rabelo Chaves   +4 more
doaj   +1 more source

Control Algorithm Design of a Force-Balance Accelerometer

open access: yesSensors, 2023
The force-balanced accelerometer (FBA), unlike other types of sensors, incorporates a closed-loop control. The efficacy of the system is contingent not solely on the hardware, but more critically on the formulation of the control algorithm.
Zhiqiang Liu   +4 more
doaj   +1 more source

Flexible Film Bulk Acoustic Resonator Based on Low-Porosity β-Phase P(VDF-TrFE) Film for Human Vital Signs Monitoring

open access: yesSensors, 2023
P(VDF-TrFE) is a promising material for flexible acoustic devices owing to its good piezoelectric performance and excellent stretchability. However, the high density of internal pores and large surface roughness of the conventional P(VDF-TrFE) results in
Zhentao Yu   +6 more
doaj   +1 more source

A Multi-User, Single-Authentication Protocol for Smart Grid Architectures [PDF]

open access: yes, 2020
open access articleIn a smart grid system, the utility server collects data from various smart grid devices. These data play an important role in the energy distribution and balancing between the energy providers and energy consumers. However, these data
Al-Bayatti, Ali Hilal   +2 more
core   +2 more sources

Smart Devices and Services for Smart City [PDF]

open access: yesProceedings of the Annual Hawaii International Conference on System Sciences, 2019
Citizen quality of life can be improved through facilities and services that have been thought to ease citizen interaction with municipal authorities, offices and structures. All technologies and devices, used for developing these facilities, are the pillars of the Smart City idea: a City that adapts itself, at least in part, to citizens' needs ...
Di Leo G.   +4 more
openaire   +3 more sources

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