Discovering Region Features Based on User’s Comments

With the development of web 2.0 technology, people can not only have access to information on the internet but can express their opinions, engage in on-line discussion and interact within the network’s platform. By analyzing user comment from the same region, we can understand the implied region features and trending topics in that region. Region features can be categorized as an event or topic therefore it can be labeled based on the user’s comment.