The origin of the hashtag can be traced to identifying key words in computer code. From there it evolved to tagging topics or groups in early chat rooms. This bottom up approach to categorizing ...

TikTok recently pulled a tool that allowed researchers and others to study the popularity of hashtags on its app. The change, first reported by The New York Times, came shortly after researchers ...

With the rise of the hashtag à la Instagram, Tumblr, Twitter and, now, Facebook, the question is, how can the classification utility be used to make sense of data from a cross-channel attribution ...

Every time we’re tempted to think of hashtags as the newest thing of the past, we’re proven wrong. In times of uncertainty, hashtags serve as a means of community building and information sharing. In ...

Hashtags and trending topics are generally viewed as something of a global effect. While many hashtags are used to indicate the current activity of a Twitter party (such as #travelskills) or a current ...