iTopic: Influential Topic Discovery from Information Networks via Keyword Query.
Jianxin LiChengfei LiuLu ChenZhenying HeAmitava DattaFeng XiaPublished in: WWW (Companion Volume) (2017)
Keyphrases
- information networks
- topic discovery
- keyword queries
- keyword search
- text analysis
- network analysis
- keyword search in relational databases
- topic models
- latent dirichlet allocation
- keywords
- text classification
- structured data
- semi structured
- information access
- social networks
- social network analysis
- query evaluation
- graph structure
- user queries
- database schema
- text mining
- search engine
- relational databases
- query interface
- database
- graphical models
- co occurrence
- object oriented
- xml documents
- databases