Data-driven feature word selection for clustering online news comments.
Heeryon ChoJong-Seok LeePublished in: BigComp (2016)
Keyphrases
- online news
- data driven
- user comments
- topic detection
- news articles
- clustering method
- news sites
- clustering algorithm
- k means
- news recommendation
- news stories
- cluster analysis
- image features
- social media
- unsupervised learning
- n gram
- news media
- co occurrence
- feature vectors
- information retrieval systems
- high dimensional data
- text mining
- temporal evolution
- feature space