The ongoing rapid expansion of the Word Wide Web (WWW) greatly increases the
information of effective transmission from heterogeneous individuals to various systems …

The deluge of digital information in our daily life—from user-generated content, such as
microblogs and scientific papers, to online business, such as viral marketing and advertising …

Hate speech is considered to be one of the major issues currently plaguing the online social
media. With online hate speech culminating in gruesome scenarios like the Rohingya …

Do some types of information spread faster, broader, or further than others? To understand
how information diffusions differ, scholars compare structural properties of the paths taken …

Cryptocurrencies represent one of the most attractive markets for financial speculation. As a
consequence, they have attracted unprecedented attention on social media. Besides …

Twitter sentiment analysis has become a hot research topic in recent years. Most of existing
solutions to Twitter sentiment analysis basically only consider textual information of Twitter …

Recent works have shown that social media platforms are able to influence the trends of
stock price movements. However, existing works have major focused on the US stock market …

Social instant messaging services are emerging as a transformative form with which people
connect, communicate with friends in their daily life they catalyze the formation of social …

Popularity prediction of online content over social media platforms is a valuable and
challenging issue, the core of which lies in how to capture predictive factors from available …

Traces of user activities recorded in online social networks open new possibilities to
systematically understand the information diffusion process on social networks. From the …