Using Adversarial Learning and Biterm Topic Model for an Effective Fake News Video Detection System on Heterogeneous Topics and Short Texts.
Hyewon ChoiYoungjoong KoPublished in: IEEE Access (2021)
Keyphrases
- topic models
- latent dirichlet allocation
- short texts
- topic modeling
- latent topics
- active learning
- short text
- text documents
- prior knowledge
- probabilistic topic models
- news video
- generative model
- feature selection
- video content
- information retrieval
- document collections
- co occurrence
- text mining
- data analysis
- data mining