Update Summarization Based on Latent Semantic Analysis.
Josef SteinbergerKarel JezekPublished in: TSD (2009)
Keyphrases
- latent semantic analysis
- text summarization
- co occurrence
- semantic space
- latent semantic indexing
- information retrieval
- natural language processing
- named entity recognition
- singular value decomposition
- latent dirichlet allocation
- visual words
- information extraction
- tf idf
- topic modeling
- digital libraries
- document clustering
- em algorithm
- information retrieval systems
- knowledge representation
- optical flow