In mathematics and computer science, a directed acyclic graph, is a finite directed graph with no directed cycles. It consists of finitely many vertices and edges, with each edge directed from one ...

Bitcoin, created by an anonymous entity known as Satoshi Nakamoto, utilizes a blockchain, a distributed and immutable ledger that records all transactions in a linear fashion. Each block in the chain ...

The concept of blockchain as a standalone technology started gaining popularity in 2015. Prior to that, it was just known as a data structure underlying Bitcoin technology. In Satoshi Nakamoto’s white ...

Nodes are presented in boldface and labelled paths represent the effects between nodes. G represents a genetic variant, X the exposure, Y the outcome and C (potential unmeasured) common causes of X ...