Improving and Evaluating the Detection of Fragmentation in News Recommendations with the Clustering of News Story Chains.
Alessandra PolimenoMyrthe ReuverSanne VrijenhoekAntske FokkensPublished in: CoRR (2023)
Keyphrases
- news stories
- news articles
- news video
- topic detection and tracking
- clustering algorithm
- online news
- topic tracking
- news sources
- news items
- recommender systems
- k means
- story segmentation
- financial news
- data points
- feature extraction
- high level
- topic detection
- event detection
- unsupervised learning
- collaborative filtering
- news events
- social media