Results 31 to 40 of about 28,708,140 (333)

Urban Traffic Data Imputation With Detrending and Tensor Decomposition

open access: yesIEEE Access, 2020
Due to various uncontrollable factors (such as random faulty acquisition equipment and data distortion), urban traffic flow data inevitably suffers from some form of data loss.
Chuanfei Gong, Yaying Zhang
doaj   +1 more source

Monte Carlo Radiative Transfer in Embedded Prestellar Cores [PDF]

open access: yes, 2003
We implement a Monte Carlo radiative transfer method, that uses a large number of monochromatic luminosity packets to represent the radiation transported through a system. These packets are injected into the system and interact stochastically with it. We
Stamatellos, D., Whitworth, A. P.
core   +2 more sources

Towards PageRank Update in a Streaming Graph by Incremental Random Walk

open access: yesIEEE Access, 2022
As the internet and the Internet of Things (IoT) have been widely applied in many application fields, a large number of graphs are continuously produced and change over time, which leads to difficulties in graph analysis and utilization.
Zhipeng Sun, Guosun Zeng, Chunling Ding
doaj   +1 more source

An embedded system for evoked biopotential acquisition and processing [PDF]

open access: yes, 2014
This work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the ...
Garcia, Pablo Andres   +2 more
core   +2 more sources

Effect of magnetic field on surface characteristics of magnetorheological elastomer

open access: yesCailiao gongcheng, 2019
To explore the influence of magnetic field on surface characteristics of magnetorheological elastomers (MREs), the MREs with volume fractions of 5%, 10%, 15%, 20%, 25% and 30% were fabricated.
REN De-jun   +3 more
doaj   +1 more source

An 18.8–33.9 GHz, 2.26 mW Current-Reuse Injection-Locked Frequency Divider for Radar Sensor Applications

open access: yesSensors, 2021
An 18.8–33.9 GHz, 2.26 mW current-reuse (CR) injection-locked frequency divider (ILFD) for radar sensor applications is presented in this paper. A fourth-order resonator is designed using a transformer with a distributed inductor for wideband operating ...
Kwang-Il Oh   +3 more
doaj   +1 more source

On limits of embedded systems in network packet processing [PDF]

open access: yes, 2016
The paper deals with a measurement of single-hop one way packet delay on embedded systems used for networking. The single-hop one way packet delay is essential parameter when we need to process packets with strict delivery time constrains.
Kocur, Zbyněk   +2 more
core   +2 more sources

Exploiting Hardware Vulnerabilities to Attack Embedded System Devices: a Survey of Potent Microarchitectural Attacks

open access: yes, 2017
Cyber-Physical system devices nowadays constitute a mixture of Information Technology (IT) and Operational Technology (OT) systems that are meant to operate harmonically under a security critical framework.
A. Fournaris   +2 more
semanticscholar   +1 more source

A Review of Recent Techniques for Human Activity Recognition: Multimodality, Reinforcement Learning, and Language Models

open access: yesAlgorithms
Human Activity Recognition (HAR) is a rapidly evolving field with the potential to revolutionise how we monitor and understand human behaviour. This survey paper provides a comprehensive overview of the state-of-the-art in HAR, specifically focusing on ...
Ugonna Oleh   +2 more
doaj   +1 more source

Dandelion Algorithm With Probability-Based Mutation

open access: yesIEEE Access, 2019
A dandelion algorithm (DA) is a recently-proposed intelligent optimization algorithm and shows an excellent performance in solving function optimization problems. However, like other intelligent algorithms, it converges slowly and falls into local optima
Honghao Zhu   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy