Keyphrases
- news stories
- short texts
- news articles
- news items
- similarity measure
- topic segmentation
- topic tracking
- topic detection
- keywords
- text retrieval
- news video
- text data
- text mining
- short text
- concept space
- information retrieval
- text representation
- web news
- cross media
- textual content
- document set
- user generated content
- distance measure
- social media
- edit distance
- semantic similarity
- hot topics
- recommender systems
- database
- news topics