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Showing 6697 results for "max welling" · Peer-Reviewed
Multidisciplinary & Other Peer-Reviewed PDF DOI

Kernel Parameter Optimization for Support Vector Machine Based on Sliding Mode Control

Maryam Yalsavar, Paknoosh Karimaghaee, Akbar Sheikh-Akbari, Mohammad-Hassan Khooban, Jamshid Dehmeshki, Salah Al-Majeed · 2022

Support Vector Machine (SVM) is a supervised machine learning algorithm, which is used for robust and accurate classification. Despite its advantages, its classification speed deteriorates due to its …

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Medicine & Health Peer-Reviewed PDF DOI

The Effect of Fake Reviews on e-Commerce During and After Covid-19 Pandemic: SKL-Based Fake Reviews Detection

Hina Tufail, M. Usman Ashraf, Khalid Alsubhi, Hani Moaiteq Aljahdali · 2022

The outbreak of Covid-19 and the enforcement of lockdown, social distancing, and other precautionary measures lead to a global increase in online shopping. The increasing significance of online shoppi…

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Computer Science Peer-Reviewed PDF DOI

Provably Secure and Fast Color Image Encryption Algorithm Based on S-Boxes and Hyperchaotic Map

Zaid Ameen Abduljabbar, Iman Qays Abduljaleel, Junchao Ma, Mustafa A. Al Sibahee, Vincent Omollo Nyangaresi, Dhafer G. Honi, Ayad I. Abdulsada, Xianlong Jiao · 2022

The World Wide Web is experiencing a daily increase in data transmission because of developments in multimedia technologies. Consequently, each user should prioritize preventing illegal access of this…

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Engineering Peer-Reviewed PDF DOI

Influence of Sheath Radial Crack on Flashover Arc and Leakage Current of Roof Silicon Rubber Insulator for High-Speed Train

Jianqiao Ma, Xiangfei Wang, Ruiqian Zhang, Zhibin Qi, Wenwen Wang · 2022

In this paper, three types of insulators with no crack, short crack, and long crack are taken as the research objects to evaluate the influence of the penetrating cracks on the 1 st sheath of the roo…

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Engineering Peer-Reviewed PDF DOI

Transient Surface Charge Characteristics of DC-GIL Insulator Under Thermal-Electric Coupled Fields

Xiaolong Li, Songling Han, Mingde Wan, Wen Wang, Zhenxin Geng, Xin Lin · 2022

The insulator in direct current gas-insulated transmission lines (DC-GIL) would suffer discharge risk due to surface charge accumulation under thermal-electric coupled fields. In this paper, the trans…

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Medicine & Health Peer-Reviewed PDF DOI

Patterns of SARS-CoV-2 aerosol spread in typical classrooms.

Gerhard K Rencken, Emma K Rutherford, Nikhilesh Ghanta, John Kongoletos, Leon Glicksman · 2021

Although current industry guidelines to control the spread of aerosols such as SARS-CoV-2 (COVID-19) have adopted a six-foot (~1.8 m) spacing between individuals indoors, recent evidence suggests that…

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Medicine & Health Peer-Reviewed PDF DOI

Knowledge and awareness-based survey of COVID-19 within the eye care profession in Nepal: Misinformation is hiding the truth.

Sandip Das Sanyam, Sanjay Kumar Sah, Pankaj Chaudhary, Matthew J Burton, Jeremy J Hoffman · 2021

Nepal was under a severe lockdown for several months in 2020 due to the COVID-19 pandemic. There were concerns regarding misinformation circulating on social media. This study aimed to analyse the kno…

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Medicine & Health Peer-Reviewed PDF DOI

Characterisation of a novel ACE2-based therapeutic with enhanced rather than reduced activity against SARS-CoV-2 variants.

Mathieu Ferrari, Leila Mekkaoui, F Tudor Ilca, Zulaikha Akbar, Reyisa Bughda, Katarina Lamb, Katarzyna Ward, Farhaan Parekh, Rajeev Karattil, Christopher Allen, Philip Wu, Vania Baldan, Giada Mattiuzzo, Emma M Bentley, Yasuhiro Takeuchi, James Sillibourne, Preeta Datta, Alexander Kinna, Martin Pule, Shimobi C Onuoha · 2021

The human angiotensin-converting enzyme 2 acts as the host cell receptor for SARS-CoV-2 and the other members of the Coronaviridae family SARS-CoV-1 and HCoV-NL63. Here we report the biophysical prope…

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Medicine & Health Peer-Reviewed PDF DOI

POST-COVID SYNDROME: PULMONARY COMPLICATIONS.

Dorina Esendagli, Aydin Yilmaz, Muserref Sule Akcay, Tevfik Ozlu · 2021

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has infected millions of people worlwide and caused a pandemic that is still ongoing. The virus can cause a disease named as COVID-19 which…

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Medicine & Health Peer-Reviewed PDF DOI

COVID-19 social distancing: negative effects on people with Parkinson disease and their associations with confidence for self-management.

Galit Yogev-Seligmann, Michal Kafri · 2021

The purpose of this study was to describe the effects of COVID-19 social distancing on the function, health, and well-being of people with Parkinson disease (PD), and test the association of these eff…

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Computer Science Peer-Reviewed PDF DOI

COVID-19 lockdown has altered the dynamics between affective symptoms and social isolation among older adults: results from a longitudinal network analysis.

Junhong Yu, Rathi Mahendran · 2021

The COVID-19 lockdown has drastically limited social interactions and brought about a climate of fear and uncertainty. These circumstances not only increased affective symptoms and social isolation am…

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Medicine & Health Peer-Reviewed PDF DOI

Adapting genetic counseling operations amidst the COVID-19 pandemic.

Caitlin Mauer, John Zimmerman, Sayoni Lahiri, Elise Watson, Lily Parsi, Jordan Berg, Sara Pirzadeh-Miller · 2021

The COVID-19 pandemic caused significant disruptions to the delivery of genetic counseling services and clinical operations. Understanding how these pivots in practice affected patient care across bot…

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Computer Science Peer-Reviewed PDF DOI

The impact of physical activity rate on subjective well-being among North-Western Italian population during COVID-19 nationwide lockdown.

Federico Abate Daga, Samuel Agostino, Serenella Peretti, Luca Beratto · 2021

Several factors influence subjective well-being, and one of them is the rate of physical activity. However, the possibilities to perform physical activity are compromised by the running COVID-19 pande…

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Medicine & Health Peer-Reviewed PDF DOI

Early Acceptability of a Mobile App for Contact Tracing During the COVID-19 Pandemic in France: National Web-Based Survey.

Rajae Touzani, Emilien Schultz, Seth M Holmes, Stephanie Vandentorren, Pierre Arwidson, Francis Guillemin, Dominique Rey, Alexandra Rouquette, Anne-Deborah Bouhnik, Julien Mancini · 2021

Several countries have implemented mobile apps in an attempt to trace close contacts of patients with COVID-19 and, in turn, reduce the spread of SARS-CoV-2. However, the effectiveness of this approac…

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Medicine & Health Peer-Reviewed PDF DOI

Real-time nowcasting and forecasting of COVID-19 dynamics in England: the first wave.

Paul Birrell, Joshua Blake, Edwin van Leeuwen, Nick Gent, Daniela De Angelis · 2021

England has been heavily affected by the SARS-CoV-2 pandemic, with severe 'lockdown' mitigation measures now gradually being lifted. The real-time pandemic monitoring presented here has contributed to…

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Medicine & Health Peer-Reviewed PDF DOI

Attitudes toward the SARS-CoV-2 Vaccine: Results from the Saudi Residents' Intention to Get Vaccinated against COVID-19 (SRIGVAC) Study.

Sami H Alzahrani, Mukhtiar Baig, Mohammed W Alrabia, Mohammed R Algethami, Meshari M Alhamdan, Nabil A Alhakamy, Hani Z Asfour, Tauseef Ahmad · 2021

Vaccine uptake could influence vaccination efforts to control the widespread COVID-19 pandemic; however, little is known about vaccine acceptance in Saudi Arabia. The present study aimed to assess the…

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Medicine & Health Peer-Reviewed PDF DOI

The Persistence of The Impact of COVID-19 Related Distress, Mood Inertia and Loneliness on Mental Health During a Post-lockdown Phase in Germany: An Ecological Momentary Assessment Study.

Matthias Haucke, Shuyan Liu, Stephan Heinzel · 2021

The first wave of the COVID-19 pandemic 2020 increased global mental health problems. However, little is known about mental health problems during a low incidence phase without strict public health me…

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Medicine & Health Peer-Reviewed PDF DOI

Patient partnership falling to wayside in COVID-19 research rush.

Abigail Cukier · 2021
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Medicine & Health Peer-Reviewed PDF DOI

Self-learning on COVID-19 among medical students in Bhutan: A cross-sectional study.

Thinley Dorji, Saran Tenzin Tamang, T V S V G K Tilak · 2021

Bhutan lacks a medical school and all medical students are trained in Sri Lanka, Bangladesh and India. When the COVID-19 pandemic led to the closure of medical schools in these countries in March-Apri…

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Computer Science Peer-Reviewed PDF DOI

COVID-19 candidate genes and pathways potentially share the association with lung cancer.

Afnan M Alnajeebi, Hend F H Alharbi, Walla Alelwani, Nouf A Babteen, Wafa Alansari, Ghalia Shamlan, Areej A Eskandrani · 2021

COVID-19 is considered the most challenging in the current situation. At the same time, lung cancer is also the leading cause of death in the global population and is among the top human diseases and …

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