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 …

Nonlinear neural network based forecasting model for predicting COVID-19 cases

S Namasudra, S Dhamodharavadhani… - Neural processing …, 2023 - Springer
The recent COVID-19 outbreak has severely affected people around the world. There is a
need of an efficient decision making tool to improve awareness about the spread of COVID …

A robust drug recall supply chain management system using hyperledger blockchain ecosystem

D Agrawal, S Minocha, S Namasudra… - Computers in biology and …, 2022 - Elsevier
Drug recall is a critical issue for manufacturing companies, as a manufacturer might face
criticism and severe business downfall due to a defective drug. A defective drug is a highly …

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 …

A novel cryptosystem based on DNA cryptography and randomly generated mealy machine

P Pavithran, S Mathew, S Namasudra, P Lorenz - Computers & Security, 2021 - Elsevier
Nowadays, the amount of data produced and stored in computing devices is increasing at
an alarming rate. Tremendous amounts of critical and sensitive data are transmitted …

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 …

A fuzzy-multi attribute decision making approach for efficient service selection in cloud environments

O Gireesha, AB Kamalesh, K Krithivasan… - Expert Systems with …, 2022 - Elsevier
In general, objective and subjective QoS assessment data forms the major data source for
service evaluations. Especially, in the most dynamic service-oriented computing ecosystem …

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 …

A boosting-aided adaptive cluster-based undersampling approach for treatment of class imbalance problem

D Devi, S Namasudra, S Kadry - International Journal of Data …, 2020 - igi-global.com
The subject of a class imbalance is a well-investigated topic which addresses performance
degradation of standard learning models due to uneven distribution of classes in a …