Industrial blockchain: a state of the art survey

As an underlying and backbone technology of Bitcoin, Blockchain attracted extensive attention worldwide in recent years due to its unique characteristics of decentralization, openness, immutability, anonymity, etc., which enables it to build a trust basis through recording the point-to-point decentralized transactions in an immutable way via the attached timestamp, thereby improving system efficiency and reducing the cost without relying on the central agent. [Read More]

Quantifying the randomness of the forex market

Currency markets are international networks of participants opened all day during weekdays without a supervisory entity. The precise value of an exchange pair is determined by the decisions of the central banks and the behavior of the speculators, whose actions can be determined on the spot or be related to previous decisions. [Read More]