NLytics at CheckThat!-2022: Hierarchical multi-class fake news detection of news articles exploiting the topic structure.
Albert PritzkauOlivier BlancMichaela GeierhosUlrich SchadePublished in: CLEF (Working Notes) (2022)
Keyphrases
- news articles
- multi class
- news stories
- online news
- object detection
- news items
- news sites
- multi class object detection
- text documents
- news events
- web news
- support vector machine
- multi class classification
- topic tracking
- news feeds
- feature selection
- pairwise
- multiple classes
- multi class classifier
- news topics
- news corpus
- blog posts
- keywords
- news sources
- statistical topic models