If it looks like a spammer and behaves like a spammer, it must be a spammer: analysis and detection of microblogging spam accounts

The Social Amplifier—Reaction of Human Communities to Emergencies

(2013) Yaniv Altshuler et al.   JOURNAL OF STATISTICAL PHYSICS

Characterizing and modeling an electoral campaign in the context of Twitter: 2011 Spanish Presidential election as a case study

(2012) J. Borondo et al.   CHAOS

Design and analysis of a social botnet

(2012) Yazan Boshmaf et al.   Computer Networks

Stealing Reality: When Criminals Become Data Scientists (or Vice Versa)

(2011) Y. Altshuler et al.   IEEE INTELLIGENT SYSTEMS

The Dynamics of Protest Recruitment through an Online Network

(2011) Sandra González-Bailón et al.   Scientific Reports

Sentiment in Twitter events

(2010) Mike Thelwall et al.   JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY