By utilizing smart contracts, which are essentially scripts that are anchored in a
decentralized manner on blockchains or other similar infrastructures, it is possible to make …

Big data has generated strong interest in various scientific and engineering domains over
the last few years. Despite many advantages and applications, there are many challenges in …

Nowadays, blockchain technology is one of the advanced technologies to ensure the
security of users' sensitive or confidential data. Blockchain technology plays a vital role in …

With attempts being made by both governments and organizations to reduce environmental
hazards, blockchain technology is becoming a crucial tool for attaining supply chain …

Blockchain technologies have received considerable attention from academia and industry
due to their distinctive characteristics, such as data integrity, security, decentralization, and …

Abstract Online Social Networks are perpetually evolving and used in plenteous
applications such as content sharing, chatting, making friends/followers, customer …

Blockchain is a distributed digital ledger technology that has revolutionized businesses,
industries, and commerce by eliminating the need for a central storage and control authority …

Effective hospital waste management (HWM) has become a significant environmental and
green healthcare domain issue. In this regard, recent outstanding technological advances in …

The rapid evolution of smart cities is giving workable solutions to many challenges faced in
urban areas. Information and communication technology (ICT) is playing a very vital role in …

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 …