Online Clustering for Topic Detection in Social Data Streams.
Carmela ComitoClara PizzutiNicola ProcopioPublished in: ICTAI (2016)
Keyphrases
- topic detection
- data streams
- document clustering
- hot topics
- trend analysis
- text classification
- document collections
- social media
- text data
- data sets
- clustering algorithm
- concept drift
- information retrieval
- knowledge sharing
- high dimensional data
- clustering method
- unsupervised learning
- knowledge discovery
- k means
- data analysis
- similarity measure