Barrage Filtering Method Based On The Content-based And The Identity-based Characteristics Text Classification

With the development and advancement of the Internet era,the rapid development of information technology opened a new era for video industries,such as film,television,show and so on.Network Video as an important provider of video content is going into millions of households,become the mainstream of popular video consumption.Film forums,blogs,social networking sites,video sites have been developed one by one.People can comment on videos through various channels.Barrage is coming into views of people,because of its highly interactive and entertaining.In fact,Barrage is a way of text display which can be send comments and display on the screen directly,when users watch videos on some Video Website.In China,Barrage technology is used to debunk in anime Website firstly,such as “Acfun” and “Bilibili” website.With the development of the Barrage,Barrage does not just belong to Barrage Video Website.Although the barrage application is popular very much,but the development time of the barrage culture and technology in China's is shorter.Now,research on the barrage is not enough and lack effective management.Current research of barrage is concerning the audience and user aspects,or emerging interactive aspects.Firstly,this paper analyzed the text characteristics of the barrage,then compared with other text type,such as email text and handset short note.Then summarizes the barrage's own characteristics,get ready for the further research of trash barrage filtering.Secondly,considering the characteristics of the barrage,this paper based on the content-based and the identity-based characteristics text classification technology,proposed a new hybrid trash barrage filtering method.And use this method to filter trash barrage.It uses the data of TuDou barrage data about the hot TV show-Langya Bang to experiment.The results show that this method is effective,and can effectively improve the accuracy of identification of trash barrage.