Detecting Fake News in Tweets from Text and Propagation Graph: IRISA's Paritcipation to the FakeNews Task at MediaEval 2020.
Vincent ClaveauPublished in: MediaEval (2020)
Keyphrases
- short texts
- news articles
- short text
- social media
- topic tracking
- keywords
- text documents
- topic detection
- financial news
- news stories
- micro blogging
- news video
- user generated content
- text mining
- text retrieval
- random walk
- information propagation
- graph theory
- weighted graph
- online news
- cross media
- textual content
- news items
- information retrieval
- web news
- user comments
- news sources
- news media
- graph representation
- directed graph
- audio visual
- bipartite graph
- database
- named entities
- connected components
- graph model
- spanning tree
- text summarization
- text data
- tv programs
- topic detection and tracking
- graph matching
- news events
- structured data
- web documents
- social media content
- text categorization
- sentence level