Results 31 to 40 of about 18,810,862 (303)

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

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

Accurate Fiducial Point Detection Using Haar Wavelet for Beat-by-Beat Blood Pressure Estimation

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2020
Pulse Arrival Time (PAT) derived from Electrocardiogram (ECG) and Photoplethysmogram (PPG) for cuff-less Blood Pressure (BP) measurement has been a contemporary and widely accepted technique. However, the features extracted for it are conventionally from
Muskan Singla   +2 more
doaj   +1 more source

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

Medical Embedded Systems [PDF]

open access: yes, 2007
Light-weight embedded systems are now gaining more popularity due to recent technological advances in fabrication of more powerful tiny processors. In particular, the field of pervasive computing and medical monitoring is emerging due to the development of tiny and low-profile computing nodes, mated with sensors and actuators, in close proximity to the
Roozbeh Jafari   +2 more
openaire   +2 more sources

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

Beyond the Document: A Single‐Center Qualitative Study of Survivorship Care Plan Barriers and Opportunities Across Pediatric Oncology Stakeholders

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivorship care plans (SCPs) summarize cancer treatment and guide risk‐based follow‐up for cancer survivors, yet remain difficult to create, share, and use. Stakeholder perspectives are needed to inform usable approaches.
Molly S. Talman   +4 more
wiley   +1 more source

Smart aquaculture analytics: Enhancing shrimp farming in Bangladesh through real-time IoT monitoring and predictive machine learning analysis

open access: yesHeliyon
Water quality is a critical factor in shrimp farming, and the success of shrimp production is closely tied to the overall condition of the water. Challenges such as rapid population growth, environmental pollution, and global warming have led to a ...
Fizar Ahmed   +3 more
doaj   +1 more source

CoCoMo: Toward controllable and reliable corrosion monitoring with a wireless sensor network

open access: yesInternational Journal of Distributed Sensor Networks, 2017
Corrosion monitoring is highly needed in concrete–steel civil engineering applications. By the corrosion information captured from structures, field experts can deduce where the corrosion events occur and how they will possibly evolve.
Guodong Sun, Gaoxiang Yang, Bingbing Guo
doaj   +1 more source

Using Machine Learning for Detection and Classification of Single and Mixed Faults in Photovoltaic Systems [PDF]

open access: yesEPJ Web of Conferences
This study proposes a machine learning-based approach for the detection and classification of single and mixed faults in a photovoltaic system based on representative electrical parameters. Six classification algorithms were compared in order to identify
El-Amri Rajae   +3 more
doaj   +1 more source

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