A Combining Approach to Automatic Keyphrases Indexing for Chinese News Documents.
Houfeng WangSujian LiShiwen YuByeong Kwu KangPublished in: CICLing (2004)
Keyphrases
- keyphrase extraction
- keyphrases
- news articles
- automatic keyphrase extraction
- keywords
- domain specific
- text documents
- news stories
- document retrieval
- information retrieval
- semantic relations
- document clustering
- document set
- learning to rank
- information retrieval systems
- relevant documents
- ranking functions
- topic models
- vector space model
- text mining
- image retrieval
- social networks