The revolution of blockchain: State-of-the-art and research challenges

S Namasudra, GC Deka, P Johri… - … Methods in Engineering, 2021 - Springer
With the rapid development of Information Technology (IT) industries, data or information
security has become one of the critical issues. Nowadays, Blockchain technology is widely …

Securing multimedia by using DNA-based encryption in the cloud computing environment

S Namasudra, R Chakraborty, A Majumder… - ACM Transactions on …, 2020 - dl.acm.org
Today, the size of a multimedia file is increasing day by day from gigabytes to terabytes or
even petabytes, mainly because of the evolution of a large amount of real-time data. As most …

Towards DNA based data security in the cloud computing environment

S Namasudra, D Devi, S Kadry, R Sundarasekar… - Computer …, 2020 - Elsevier
Nowadays, data size is increasing day by day from gigabytes to terabytes or even petabytes,
mainly because of the evolution of a large amount of real-time data. Most of the big data is …

Data access control in the cloud computing environment for bioinformatics

S Namasudra - Research Anthology on Bioinformatics, Genomics …, 2024 - igi-global.com
Bioinformatics is a branch of science that applies computational science in the biological
world. In bioinformatics, large sizes of biological data (genome) are processed in the cloud …

FAST: Fast accessing scheme for data transmission in cloud computing

S Namasudra, R Chakraborty, S Kadry… - Peer-to-Peer Networking …, 2021 - Springer
With the rapid advancement of emerging technologies, a huge amount of data is created
and processed in daily life. Nowadays, Cloud Computing (CC) technology is one of the …

Learning in presence of class imbalance and class overlapping by using one-class SVM and undersampling technique

D Devi, SK Biswas, B Purkayastha - Connection Science, 2019 - Taylor & Francis
The class imbalance problem engraves the traditional learning models by degrading
performance and yielding erroneous outcomes. It is the scenario where one of the class …

DNA computing and table based data accessing in the cloud environment

S Namasudra, S Sharma, GC Deka, P Lorenz - Journal of Network and …, 2020 - Elsevier
The attractive benefits of cloud computing environment motivate Information Technology (IT)
companies to move their IT infrastructure on the cloud server. In a cloud environment …

PatCen: A blockchain-based patient-centric mechanism for the granular access control of infectious disease-related test records

BM Yakubu, SM Ali, MI Khan, P Bhattarakosol - Plos one, 2024 - journals.plos.org
The recent global outbreaks of infectious diseases such as COVID-19, yellow fever, and
Ebola have highlighted the critical need for robust health data management systems that …

IoT-Based healthcare monitoring using blockchain

M Vahdati, K Gholizadeh HamlAbadi… - Applications of blockchain …, 2021 - Springer
Abstract The Internet of Things (IoT) is used to improve traditional healthcare systems in
different aspects, including monitoring patients' behaviors. Information gathered by sensors …

Introduction to DNA computing

T Kumar, S Namasudra - Advances in Computers, 2023 - Elsevier
Abstract Currently, Deoxyribonucleic Acid (DNA) computing is considered as one of the
advanced fields of Information Technology (IT) industries. DNA computing is a technique …