Topics Identification Based on Event Sequence Using Co-occurrence Words.
Kei WakabayashiTakao MiuraPublished in: NLDB (2008)
Keyphrases
- co occurrence
- event sequences
- word co occurrence
- topic models
- text documents
- latent topics
- wordnet
- keywords
- named entities
- word sense
- text corpora
- lexico syntactic
- translation model
- latent dirichlet allocation
- latent semantic analysis
- semantic similarity
- topic modeling
- information retrieval
- artificial intelligence
- semantic relations
- keyphrases
- temporal patterns
- search engine
- wikipedia articles
- document representation
- latent variables
- event types
- image classification