Fake News Detection via Different ML Approaches – Ivan Markov
In this lecture, Serokell data science team lead Ivan Markov will cover a wide range of fake news detection approaches, both conventional and state-of-the-art.
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Presentation: https://www.slideshare.net/DenisOleyn...
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0:00 Introduction
0:41 History of fake news
3:44 Definition of fake news
12:40 Two approaches to getting data
18:08 Our dataset
19:17 Data preprocessing
21:33 Feature extraction
26:14 Model selection
28:27 Overview of models
35:00 Word embeddings
38:08 Word2Vec
46:20 GloVe
47:17 fastText
48:24 Recurrent neural networks
54:11 BERT
1:05:08 Model performance
1:07:12 Practical fake news detection