Papers by Peter Stefanov
Predicting the Topical Stance and Political Leaning of Media using Tweets (2020.acl-main)
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| Challenge: | Existing methods for determining stances of media outlets and influential people are expensive. |
| Approach: | They propose a method that uses unsupervised learning to ascertain the stance of Twitter users with respect to a polarizing topic by leveraging their retweet behavior. |
| Outcome: | The proposed method achieves 82.6% accuracy compared to gold labels from the Media Bias/Fact Check website . |