Research Frontiers of Public Opinion Analysis Based on Social Media.

      Аннотация: This book first outlines the important role of conducting online public opinion analysis. In the second chapter, the common algorithms in text classification and clustering analysis are recommended. The related theories and methods of hot topic recognition are also stated in chapter three. Finally, the related theories, methods and models of user sentiment mining and communication trend analysis are introduced in chapter four. This book aims to provide a preliminary and systematic approach for readers who want to understand and learn about the textual analysis of public opinion.

Ключевые слова: public opinion, trend analysis, Topic Detection, Microblog