Social networks are real‐time platforms formed by users involving conversations and
interactions. This phenomenon of the new information era results in a very huge amount of …

This paper proposes a big-data analytics-based approach that considers social media
(Twitter) data for the identification of supply chain management issues in food industries. In …

Online social media such as Twitter are growing so rapidly. Recently, Twitter has become
one of the popular microblogging services on the Internet. It lets millions of users to …

This research investigates the importance for niche tourism destinations of investing in big
data analytics (BDA) to improve their online reputation management (ORM) and increase …

With the rapid development of web technology, the social networks have become the largest
information portals. In the social platforms, the text information can effectively reflect the user …

Micro-blog has changed people's life, study, and work styles. Every day, we want to know
what public opinion news happens and how it evolves. Extracting and tracking these topics …

With the increasing use of the Internet and mobile devices, social networks are becoming
the most used media to communicate citizens' ideas and thoughts. This information is very …

Social media has now become the de facto information source on real world events. The
challenge, however, due to the high volume and velocity nature of social media streams, is …

Abstract The Topic Detection task is focused on discovering the main topics addressed by a
series of documents (eg, news reports, e-mails, tweets). Topics, defined in this way, are …

Twitter has become a major tool for spreading news, for dissemination of positions and
ideas, and for the commenting and analysis of current world events. However, with more …