Clustering Sentences for Discovering Events in News Articles.
Martina NaughtonNicholas KushmerickJoe CarthyPublished in: ECIR (2006)
Keyphrases
- news articles
- news events
- news stories
- event extraction
- time stamped
- keyphrases
- news media
- online news
- news reports
- blog entries
- clustering algorithm
- text documents
- newspaper articles
- k means
- news sites
- news sources
- news topics
- social media
- news items
- text streams
- web news
- mutual reinforcement
- natural language
- feature extraction
- event detection
- unsupervised learning
- temporal information