Page 1 Page 2 1Page 3 2Page 4 3Page 5 4Page 6 5Page 7 6Page 8 7Page 9 8 :(The deficit theory)Page 10 9Page 11 11Page 12 11 Machine Translation Automatic Summarization Text Classification Sentement AnalysisPage 13 12 (Facebook) (YouTube) (Twitter)Page 14 13