View 1 opinion extraction 2 semantic analysis 3 private states 4 text analysis 5 inference detection 6 discourse tracking 7 attitude change 8 novelty detection text PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 1 opinion extraction 2 semantic analysis 3 private states 4 text analysis 5 inference detection 6 discourse tracking 7 attitude change 8 novelty detection text PowerPoint presentations. You can view or download 1 opinion extraction 2 semantic analysis 3 private states 4 text analysis 5 inference detection 6 discourse tracking 7 attitude change 8 novelty detection text presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.