Identifying document topics using the Wikipedia category network.
Péter SchönhofenPublished in: Web Intell. Agent Syst. (2009)
Keyphrases
- wikipedia pages
- information retrieval
- document collections
- document corpus
- wikipedia articles
- keywords
- document representation
- text documents
- document images
- document clustering
- wikipedia categories
- complex networks
- network structure
- knowledge base
- peer to peer
- named entities
- text corpus
- latent topics
- latent dirichlet allocation
- web documents
- wordnet
- text corpora
- ranked list
- link prediction
- topic tracking
- entity linking
- semantic information
- information retrieval systems
- technical papers
- relevant documents