[Objective] Aiming at the knowledge aggregation problem of user-generated content (UGC)
in the current academic Q&A community, an improved automatic summarization method was …

Twitter has become the social network of news and journalism. Monitoring what is said on
Twitter is a frequent task for anyone who requires timely access to information: journalists …

The ever growing quantity of online text produced makes it increasingly challenging to find
new important or useful information. This is especially so when topics of potential interest …

Microblogging has become a popular method to disseminate information quickly, but also for
many other dialogue acts such as expression opinion and advertising. As the volumes have …