Event summarization in this paper aims to generate a representative and concise textual description of the scheduled events that are being lively reported on Twitter, providing people with an alternative means of observing the world beyond the traditional journalism.
we investigate scheduled events of different types, including six of the NBA (National Basketball Association) sports games and a representative conference event, namely the Apple CEO's keynote speech in the Apple Worldwide Developers Conference (WWDC 2012) 1 .