Trading data as a commodity is increasingly popular. To get a better understanding of emerging data marketplaces, we have conducted two surveys to systematically gather and evaluate their characteristics. This paper is a continuation of a survey we conducted in 2012; it describes our findings from a...

Data is becoming more and more of a commodity, so that it is not surprising that data has reached the status of tradable goods. An increasing number of data providers is recognizing this and is consequently setting up platforms that deserve the term 'marketplace' for data. We identify several...

Information available online has exploded over the last 20 years. However this lead to the phenomenon known as information overload, making it harder and harder for organisations and individuals to find information that is really relevant to them. We previously have proposed a solution to this...