Keyphrases
- keywords
- news stories
- news video
- short texts
- financial news
- sentence similarity
- similarity measure
- cross media
- information retrieval
- news sources
- text retrieval
- similarity function
- semantic similarity
- news articles
- text documents
- reference set
- text mining
- structural similarity
- distance function
- text representation
- database
- text classification
- scientific papers
- news items
- broadcast news
- word pairs
- textual data
- text data
- topic detection
- concept space
- web documents
- textual content
- user comments
- knn
- free text