How people describe themselves on Twitter

Twitter, being both a micro-blogging service and a social network, has become one of the primary means of communicating and disseminating information online. As such, significant amount of research has been devoted to analyzing the Twitter graph, the tweets, and the behavior of its users. In this work, we undertake a study of the user profile bios on Twitter. The goal of our study is two-fold: first, to understand what Twitter users choose to expose about themselves in their profile bio, and second, to investigate if it is possible to exploit the information in the user bio for tasks such as predicting connections between Twitter users.