From one of the world's leading data scientists, a landmark tour of the new science of idea
flow, offering revolutionary insights into the mysteries of collective intelligence and social …

In a social network, adoption probability refers to the probability that a social entity will adopt
a product, service, or opinion in the foreseeable future. Such probabilities are central to …

Issuance of cryptocurrencies on top of the Blockchain system by startups and private sector
companies is becoming a ubiquitous phenomenon, inducing the trading of these crypto …

In this paper, we study roles of social mechanisms in a financial system. Our data come from
a novel on-line foreign exchange trading brokerage for individual investors, which also …

Online social networks (OSNs) have rapidly become a prominent and widely used service,
offering a wealth of personal and sensitive information with significant security and privacy …

Following the birth of Bitcoin and the introduction of the Ethereum ERC20 protocol a decade
ago, recent years have witnessed a growing number of cryptographic tokens that are being …

Blockchain technology, which has been known by mostly small technological circles up until
recently, is bursting throughout the globe, with a potential economic and social impact that …

Numerous studies over the past decades established that real-world networks typically
follow preferential attachment and detachment principles. Subsequently, this implies that …

We develop in this paper a trend detection algorithm, designed to find trendy topics being
disseminated in a social network. We assume that the broadcasts of messages in the social …

The structure of networks has been a focal research topic over the past few decades. These
research efforts have enabled the discovery of numerous structural patterns and regularities …