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Results for “"Nadeem Ahmed"”

31+ results

Trends in mortality related to unintentional poisoning in the South Asian region from 1990 to 2019: analysis of data from the Global Burden of Disease Study

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Nadeem Ullah Khan, Uzma Khan, Umerdad Khudadad, Asrar Ali et al.

Journal: BMJ OpenYear: 2023Citations: 13

OBJECTIVE: This study aimed to estimate the burden of unintentional poisoning in South Asian countries from 1999 to 2019. DESIGN: An ecological study conducted at the regional level for South Asian countries, based on data from the Global Burden of Disease Study 2019. SETTING: We extracted unintenti...

Health SciencesMedicineEmergency MedicineOpen Access
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Impact of FDI on Income Distribution in Selected SAARC Countries

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Mansoor Mushtaq, Khalil Ahmad, Shabbir Ahmed, Muhammad Nadeem et al.

Year: 2014Citations: 11

This study analyzes the impact of inward foreign direct investment (FDI) on income distribution in five SAARC countries, namely, Bangladesh, India, Nepal, Pakistan and Sri Lanka using panel data from 1980 to 2011. Dependent variable is income inequality measured by Gini coefficient whereas independe...

Social SciencesEconomics, Econometrics and FinanceEconomics and Econometrics
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How and When Ethics Lead to Organizational Performance: Evidence from South Asian Firms

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Rizwan Raheem Ahmed, Munwar Hussain Pahi, Shahid Nadeem, Riaz Hussain Soomro et al.

Journal: SustainabilityYear: 2023Citations: 10

The objective of this paper was to examine the influence of determinants of business ethics, for instance, HR management ethics, ethics in corporate governance, and ethics in sales and marketing on organizational performance. The paper also examined mediation of human capital, structural capital and...

Social SciencesDecision SciencesInformation Systems and ManagementOpen Access
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Demographic Factors of Cybersecurity Awareness in Bangladesh

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Nadeem Ahmed, Md. Rashedul Islam, Umme Kulsum, Md. Rajibul Islam et al.

Year: 2019Citations: 10

The growing rate of cybercrime has turned into a crucial concern that makes people more afraid of cyberwar than a nuclear weapon and climate change. An alarming awareness level has been observed in this study which is not satisfactory. A significant percentage of the population is unaware of cyberse...

Physical SciencesComputer ScienceInformation Systems
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Data processing in Hive vs. SQL server: A comparative analysis in the query performance

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Nadeem Ahmed, Shakil Ahamed, Jahir Ibna Rafiq, Sifatur Rahim

Year: 2017Citations: 10

Data processing means manipulating the input raw data using application program to get the desired output. The main target behind data processing is to convert unusable data into a usable form. Relational database management system (RDBMS) is playing main role for data processing in most of the orga...

Physical SciencesComputer ScienceInformation Systems
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Multiple slip nonlinear radiative bioconvective flow of nanofluid with variable thermal conductivity

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Sami Ullah Khan, Ahmed S. Sowayan, Samia Riaz, Muhammad Nadeem et al.

Journal: Numerical Heat Transfer Part A ApplicationsYear: 2024Citations: 9

Owing to the improved thermal applications of nanomaterials, various applications have been suggested in various era of engineering including heat transfer devices, chemical processes, thermal management devices, electronic cooling etc. The aim of current investigation is to presents the bioconvecti...

Physical SciencesEngineeringBiomedical Engineering
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Efficient Frequency Domain Feature Extraction Model using EPS and LDA for Human Activity Recognition

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Rasel Ahmed Bhuiyan, Md Amiruzzaman, Nadeem Ahmed, Md. Rashedul Islam

Year: 2020Citations: 9

Activity identification based on machine learning for human computing aims to understand or capture the state of human behavior, its environment, and integrate user by exploiting distinct types of sensors to give adjustment to the exogenous computing system. The ascent of universal computing systems...

Physical SciencesComputer ScienceComputer Vision and Pattern Recognition
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Knacks of Evolutionary Mating Heuristics for Renewable Energy Source–Based Power Systems Signal Harmonics Estimation

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Khalid Mehmood Cheema, Khizer Mehmood, Naveed Ishtiaq Chaudhary, Zeshan Aslam Khan et al.

Journal: International Journal of Energy ResearchYear: 2024Citations: 8

Renewable energy sources–based power systems are increasing rapidly every year with higher chances of destabilization and low power quality due to harmonics, subharmonics, and interharmonics. The elimination of the root causes of these harmonics is difficult because harmonics are generated at differ...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Improve the Prevention of Sudden Cardiac Arrest in Patients With Post-Acute Myocardial Infarction

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Shu Zhang, Wen‐Jone Chen, Mullasari Ajit Sankardas, Waqar Ahmed et al.

Journal: JACC AsiaYear: 2022Citations: 7

Background: Implantable cardioverter-defibrillator (ICD) implantation to prevent sudden cardiac death (SCD) in post-myocardial infarction (MI) patients varies by geography but remains low in many regions despite guideline recommendations. Objectives: This study aimed to characterize the care pathway...

Health SciencesMedicineCardiology and Cardiovascular MedicineOpen Access
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Smartphone Sensor Based Physical Activity Identification by Using Hardware-Efficient Support Vector Machines for Multiclass Classification

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Nadeem Ahmed, Raihan Kabir, Airin Rahman, Al Momin et al.

Journal: 2019 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)Year: 2019Citations: 6

Smartphone sensor-based activity identification has been recently received significant attention in versatile applications such as elderly people physical condition monitoring, general health monitoring, disease likelihood and other vital contexts to make human life more productive, secure and sound...

Physical SciencesComputer ScienceComputer Vision and Pattern Recognition
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Cancer research in South Asian Association for Regional Cooperation (SAARC) countries

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M. Saiful Huq, Sandhya Chapagain Acharya, Manish Gautam, Sudhir Raj Silwal et al.

Journal: The Lancet OncologyYear: 2024Citations: 5

Cancer is a major global health threat, with 35 million new cases projected by 2050, predominantly in low-income and middle-income-countries. Within South Asian Association for Regional Cooperation (SAARC) countries, a notable gap in cancer research investment and output compared with high-income co...

Health SciencesMedicinePublic Health, Environmental and Occupational Health
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Privacy Preserving Web Based Transaction Using E-Smart Cards and Image Authentication

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Md Nadeem Ahmed, Mohd Hussain

Year: 2015Citations: 5

Security and privacy in distributed systems from various attacks and un-authorized users can be implemented from various security techniques. These techniques enable protection of secure data over distributed system especially in web security applications including online transactions. Techniques wh...

Physical SciencesComputer ScienceInformation Systems
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A Machine Learning Based Analysis Between Climate Change and Human Health: A Correlational Study

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Md. Fahim, Md. Ekhtiar Uddin, Rizve Ahmed, Md. Rashedul Islam et al.

Year: 2022Citations: 4

Climate change has huge impact in human health. Social and environmental determinants of health are affected by climate change. According to World Health Organization (WHO) states that the strokes, most heart diseases, cancers, diabetes, chronic kidney diseases are the top causes of death. Although ...

Physical SciencesEnvironmental ScienceHealth, Toxicology and Mutagenesis
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Temporal and spectral hybrid bound state in continuum and its reliance on the correlation

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Anas Mujahid, Muhammad Imran, Huanrong Fan, Irfan Ahmed et al.

Journal: Physical Chemistry Chemical PhysicsYear: 2022Citations: 4

. Further, our two-mode intensity noise correlation experimental results suggest a controllable bandstop filter with an 80% bandwidth contrast and a dual-channel amplifier with an 89% amplitude contrast.

Physical SciencesPhysics and AstronomyAtomic and Molecular Physics, and Optics
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PCA and ICA Based Hybrid Dimension Reduction Model for Cardiac Arrhythmia Disease Diagnosis

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Md. Rashedul Islam, Rasel Ahmed Bhuiyan, Nadeem Ahmed, Md. Rajibul Islam

Year: 2018Citations: 4

An arrhythmia is a fluctuation in the continuous beat of the heart (i.e., anomalous rhythm). Arrhythmia is considered a hazardous disease causing genuine medical problems in patients, when left untreated. For saving lives, early diagnosis of arrhythmias would be very conducive. The P-QRS-T wave of t...

Health SciencesMedicineCardiology and Cardiovascular Medicine
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