The use of Blockchain technology has recently become widespread. It has emerged as an
essential tool in various academic and industrial fields, such as healthcare, transportation …

In the IoT-based economy, a large number of subjects (companies, public bodies, or private
citizens) are willing to buy data or services offered by subjects that provide, operate, or host …

The shared mobility concept is seen as disruptive and transformative for the automotive
industry. Shared mobility is changing the way we choose our travel mode, from just owning a …

A smart city can be defined as an integration of systems comprising a plethora of task-
oriented technologies that aim to evolve and advance with city and infrastructure needs …

Today's cities face numerous challenges due to climate change and urbanization. The
concept of a smart city aims to help cities to address these challenges by adapting modern …

The maritime industry is a complex multi-tiered sector that plays a major role in international
shipping and trade. Seaborne transportation is responsible for 90% of goods moved …

Cryptoeconomic incentives in the form of blockchain-based tokens are seen as an enabler
of the sharing economy that could shift society towards greater sustainability. Nevertheless …

One of the most extended applications of blockchain technologies for the IoT ecosystem is
the traceability of the data and operations generated and performed, respectively, by IoT …

The Internet of Things (IoT) and distributed ledger technology (DLT) have significantly
changed our daily lives. Due to their distributed operational environment and naturally …

Federated learning (FL) is an on-device distributed learning scheme that does not require
training devices to transfer their data to a centralized facility. The goal of federated learning …