Metaverse describes a new shape of cyberspace and has become a hot-trending word since
2021. There are many explanations about what Meterverse is and attempts to provide a …

Data marketplaces are expected to play a crucial role in tomorrow's data economy, but such
marketplaces are seldom commercially viable. Currently, there is no clear understanding of …

Data privacy arises as one of the most important concerns, facing the pervasive
commoditization of big data statistic analysis in Internet of Things (IoT). Current solutions are …

Data are invaluable. How can we assess the value of data objectively, systematically and
quantitatively? Pricing data, or information goods in general, has been studied and practiced …

The data collected in Internet of Thing (IoT) systems (IoT data) have stimulated dramatic
extension to the boundary of commercialized data statistic analysis, owing to the pervasive …

A data marketplace is an online venue that brings data owners, data brokers, and data
consumers together and facilitates commoditisation of data amongst them. Data pricing, as a …

Abstract Machine learning is disruptive. At the same time, machine learning can only
succeed by collaboration among many parties in multiple steps naturally as pipelines in an …

We propose Agora, the first blockchain-based data marketplace that enables multiple
privacy-concerned parties to get compensated for contributing and exchanging data, without …

In recent years, data has become one of the most important resources in the digital
economy. Unlike traditional resources, the digital nature of data makes it difficult to value …

The vast majority of artificial intelligence solutions are founded on game theory, and
differential privacy is emerging as perhaps the most rigorous and widely adopted privacy …