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Results for “"Md. Al Mehedi Hasan"”

16+ results

Vision transformer and explainable transfer learning models for auto detection of kidney cyst, stone and tumor from CT-radiography

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Md Nazmul Islam, Mehedi Hasan, Md Kabir Hossain, Md. Golam Rabiul Alam et al.

Journal: Scientific ReportsYear: 2022Citations: 276

Renal failure, a public health concern, and the scarcity of nephrologists around the globe have necessitated the development of an AI-based system to auto-diagnose kidney diseases. This research deals with the three major renal diseases categories: kidney stones, cysts, and tumors, and gathered and ...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Green Metallic Nanoparticles: Biosynthesis to Applications

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Hitesh Chopra, Shabana Bibi, Inderbir Singh, Mohammad Mehedi Hasan et al.

Journal: Frontiers in Bioengineering and BiotechnologyYear: 2022Citations: 254

Current advancements in nanotechnology and nanoscience have resulted in new nanomaterials, which may pose health and environmental risks. Furthermore, several researchers are working to optimize ecologically friendly procedures for creating metal and metal oxide nanoparticles. The primary goal is to...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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The impact of the COVID-19 pandemic on the mental health of the adult population in Bangladesh: a nationwide cross-sectional study

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Md. Hasan Al Banna, Abu Sayeed, Satyajit Kundu, Enryka Christopher et al.

Journal: International Journal of Environmental Health ResearchYear: 2020Citations: 242

The recent COVID-19 pandemic has imposed threats on both physical and mental health since its outbreak. This study aimed to explore the impact of the COVID-19 pandemic on mental health among a representative sample of home-quarantined Bangladeshi adults. A cross-sectional design was used with an onl...

Social SciencesPsychologyClinical Psychology
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Feature Selection for Intrusion Detection Using Random Forest

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Md. Al Mehedi Hasan, Mohammed Nasser, Shamim Ahmad, Khademul Islam Molla

Journal: Journal of Information SecurityYear: 2016Citations: 208

An intrusion detection system collects and analyzes information from different areas within a computer or a network to identify possible security threats that include threats from both outside as well as inside of the organization. It deals with large amount of data, which contains various ir-releva...

Physical SciencesComputer ScienceComputer Networks and CommunicationsOpen Access
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Appraisal for the Potential of Viral and Nonviral Vectors in Gene Therapy: A Review

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Muhammad Hammad Butt, Muhammad Zaman, Abrar Ahmad, Rahima Khan et al.

Journal: GenesYear: 2022Citations: 194

Over the past few decades, gene therapy has gained immense importance in medical research as a promising treatment strategy for diseases such as cancer, AIDS, Alzheimer's disease, and many genetic disorders. When a gene needs to be delivered to a target cell inside the human body, it has to pass a l...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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A Comprehensive Analysis and Anti-Cancer Activities of Quercetin in ROS-Mediated Cancer and Cancer Stem Cells

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Partha Biswas, Dipta Dey, Polash Kumar Biswas, Tanjim Ishraq Rahaman et al.

Journal: International Journal of Molecular SciencesYear: 2022Citations: 185

Reactive oxygen species (ROS) induce carcinogenesis by causing genetic mutations, activating oncogenes, and increasing oxidative stress, all of which affect cell proliferation, survival, and apoptosis. When compared to normal cells, cancer cells have higher levels of ROS, and they are responsible fo...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Support Vector Machine and Random Forest Modeling for Intrusion Detection System (IDS)

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Md. Al Mehedi Hasan, Mohammed Nasser, Biprodip Pal, Shamim Ahmad

Journal: Journal of Intelligent Learning Systems and ApplicationsYear: 2014Citations: 169

The success of any Intrusion Detection System (IDS) is a complicated problem due to its nonlinearity and the quantitative or qualitative network traffic data stream with many features. To get rid of this problem, several types of intrusion detection methods have been proposed and shown different lev...

Physical SciencesComputer ScienceComputer Networks and CommunicationsOpen Access
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The Impact of Cultural Norms on Sustainable Entrepreneurship Practices in SMEs of Bangladesh

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Md Mehedi Hasan Emon, Tahsina Khan

Journal: Indonesian Journal of Innovation and Applied Sciences (IJIAS)Year: 2023Citations: 160

The objective of this study is to examine the significant impact of cultural norms on sustainable entrepreneurship initiatives in the context of small and medium-sized firms in Bangladesh's dynamic business environment. Utilizing a rigorous research technique, this study conducts semi-structured int...

Social SciencesBusiness, Management and AccountingAccountingOpen Access
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AutoML: A systematic review on automated machine learning with neural architecture search

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Imrus Salehin, Md. Shamiul Islam, Pritom Saha, S. M. Noman et al.

Journal: Journal of Information and IntelligenceYear: 2023Citations: 155

AutoML (Automated Machine Learning) is an emerging field that aims to automate the process of building machine learning models. AutoML emerged to increase productivity and efficiency by automating as much as possible the inefficient work that occurs while repeating this process whenever machine lear...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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Towards electric digital twin grid: Technology and framework review

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Md. Mhamud Hussen Sifat, Safwat Mukarrama Choudhury, Sajal K. Das, Md. Hafiz Ahamed et al.

Journal: Energy and AIYear: 2022Citations: 155

The major hindrances in the energy system are ecological consciousness, lack of clean and sustainable energy management, insufficient energy distribution–transmission–optimization, expensive power transfer costs, and increased customer knowledge of energy charges. Thus why, universal access to the g...

Physical SciencesEngineeringControl and Systems EngineeringOpen Access
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High performance dual core D-shape PCF-SPR sensor modeling employing gold coat

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Nazmus Sakib, Md. Biplob Hossain, Kusay Faisal Al-tabatabaie, Ibrahim M. Mehedi et al.

Journal: Results in PhysicsYear: 2019Citations: 154

In this paper, an enhanced performance of dual core D-shape photonic crystal fiber utilizing surface plasmon resonance (DD-PCF-SPR) based sensor is numerically proposed and analyzed. The thickness of gold and pitch parameter are optimized to 30 nm and 1.9 um, respectively, which ensures superior sen...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Grey, blue, and green hydrogen: A comprehensive review of production methods and prospects for zero-emission energy

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Priyanka Saha, Faysal Ahamed Akash, Shaik Muntasir Shovon, Minhaj Uddin Monir et al.

Journal: International Journal of Green EnergyYear: 2023Citations: 151

ABSTRACTEnergy is the linchpin for economic development despite its generation deficit worldwide. Hydrogen can be used as an alternative energy source to meet the requirement that it emits zero to near-zero impurities and is safe for the environment and humans. Because of growing greenhouse gas emis...

Physical SciencesEnergyEnergy Engineering and Power Technology
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Digital twin: Data exploration, architecture, implementation and future

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Md. Shezad Dihan, Anwar Islam Akash, Zinat Tasneem, Prangon Das et al.

Journal: HeliyonYear: 2024Citations: 148

A Digital Twin (DT) is a digital copy or virtual representation of an object, process, service, or system in the real world. It was first introduced to the world by the National Aeronautics and Space Administration (NASA) through its Apollo Mission in the '60s. It can successfully design a virtual o...

Physical SciencesEngineeringIndustrial and Manufacturing EngineeringOpen Access
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Data-driven next-generation smart grid towards sustainable energy evolution: techniques and technology review

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Faiaz Ahsan, Nazia Hasan Dana, Subrata K. Sarker, Li Li et al.

Journal: Protection and Control of Modern Power SystemsYear: 2023Citations: 147

Abstract Meteorological changes urge engineering communities to look for sustainable and clean energy technologies to keep the environment safe by reducing CO 2 emissions. The structure of these technologies relies on the deep integration of advanced data-driven techniques which can ensure efficient...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Measuring the efficiency of health systems in Asia: a data envelopment analysis

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Sayem Ahmed, Md. Zahid Hasan, Mary MacLennan, Farzana Dorin et al.

Journal: BMJ OpenYear: 2019Citations: 146

OBJECTIVE: This study aims to estimate the technical efficiency of health systems in Asia. SETTINGS: The study was conducted in Asian countries. METHODS: We applied an output-oriented data envelopment analysis (DEA) approach to estimate the technical efficiency of the health systems in Asian countri...

Social SciencesDecision SciencesManagement Science and Operations ResearchOpen Access
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