With the improvement of the mobile telephone short message technique, the application of short message becomes more extensive. Short message is a well-kept privacy transporation method, but it is also easy to be the sources nourishing unhealthy messages. Nowadays, the spreading of mobile telephone leads to the crease of largely harmful messages. Lots of users complain to the operators. We should be alert to the harm brought about by it. Therefore, it is the high time we took actions to classify and filter the messages of the network.This paper tries to introduce a new technology-- concept space to filt unhealthy short messages. |