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Meta-Stars: Dynamic, Schemaless, and Semantically-Rich Topic Hierarchies in Social BI.

Enrico GallinucciMatteo GolfarelliStefano Rizzi
Published in: EDBT (2015)
Keyphrases
  • semantically rich
  • topic hierarchies
  • metadata
  • data analysis
  • text data
  • information retrieval
  • knn
  • web search