Fine-grained document clustering via ranking and its application to social media analytics.
Taufik SutantoRichi NayakPublished in: Soc. Netw. Anal. Min. (2018)
Keyphrases
- fine grained
- document clustering
- social media
- document clusters
- coarse grained
- document collections
- text mining
- text documents
- retrieval quality
- clustering algorithm
- access control
- clustering method
- latent semantic space
- document representation
- k means
- vector space model
- improving web search
- ranking algorithm
- tf idf
- web search
- social networks
- ranked list
- digital libraries
- high level
- machine learning