Social media are tools and platforms on which people share their opinions, views, and experiences with others. Ubiquitous social media (Jim Wu et al., 2015) allows users to build social communities within their own account to disclose various detailed informationandviewstomultiplepeopleworldwide.Webuserscanusesocialmediato create and share content pertaining to different subjects, exposing activities, opinions, feelings, and thoughts (Lima and Castro, 2014). Today, online social media such as YouTube, Google+, Facebook, Twitter, Instagram, Pinterest, and so on (Wikipedia, 2015a,b; Ross et al., 2009) attracts many data scientists who wish to better understand behaviors and trends (Lima and Castro, 2014)