Online social media has become one of the most important ways people communicate, while how to find valuable information from huge amounts of data becomes a key problem. We present a novel topic extraction method that employs topic value of each words and social model attributes as additional features based on the multi-document summarization. The experimental results show that the multi-document summarization with the topic and the sociality are helpful to extract topics from social media.
Published in:
Computational Intelligence and Security (CIS), 2012 Eighth International Conference on
Date of Conference: 17-18 Nov. 2012