Twitter bots for good: Study reveals how information spreads on social media (Phys.org)

Phys.org: Twitter bots for good: Study reveals how information spreads on social media. “After an election year marked by heated exchanges and the distribution of fake news, Twitter bots earned a bad reputation—but not all bots are bad, suggests a new study co-authored by Emilio Ferrara, a USC Information Sciences Institute computer scientist and a research assistant professor at the USC Viterbi School of Engineering’s Department of Computer Science. In a large-scale experiment designed to analyze the spread of information on social networks, Ferrara and a team from the Technical University of Denmark deployed a network of algorithm-driven Twitter accounts, or social bots, programmed to spread positive messages on Twitter.”