英文摘要 |
With the rapidly growth of social media, the spreading of information has become faster than ever. It’s a challenge job for reader to justify the reliability of information. Large amounts of online fake news has the potential to cause serious problems in society. To overcome previous problem, this study proposed a novel“Source-Content-Topic dictionary”model to detect misinformation. Our approach does not only rely on the news content classification but also incorporated with information source. To improve the efficiency of content detection, we also apply some deep learning models including Word2Vec, Doc2Vec etc. Finally, we evaluated the performance in a real dataset which was collected by a famous organization called g0v. Results show that the proposed model is both effective and efficient in addressing the misinformation detection problem. In this study, we only focused on the misinformation at medical area. In the future, the proposed model could be evaluated in different aspects of news including politic, etc. |