Incremental clustering in short text streams based on BM25.
Lixin XuGuang ChenLei YangPublished in: CCIS (2014)
Keyphrases
- incremental clustering
- short text
- short texts
- short text classification
- concept drift
- data streams
- hierarchical clustering
- clustering algorithm
- topic detection
- document retrieval
- retrieval model
- information retrieval
- latent topics
- text retrieval
- vector space model
- data distribution
- web pages
- feature selection
- learning algorithm