“…al [13,14], using social, contextual, and temporal features of Twitter users who share news stories, found that the freshness of a news story is one of the most important factors in predicting its page views. In our previous works [21,22], we explored whether Twitter users engage with news differently depending on the news category (e.g., sports vs. politics), and found that what attracts people's attention differs considerable. For example, Irish audiences tend to share sports news-tweets when these contain mentions (i.e., @user), and the source is a well known journalist.…”