Ternary Co-occurrence Latent Semantic Vector Space Model.
Fenggao NiuShichang WangYayu ZhangPublished in: ISSI (2017)
Keyphrases
- co occurrence
- vector space model
- latent semantic
- semantic similarity
- latent semantic indexing
- latent semantic analysis
- probabilistic latent semantic analysis
- semantic information
- wordnet
- vector space
- information retrieval
- tf idf
- document representation
- retrieval model
- language model
- query expansion
- named entities
- visual words
- document clustering
- web documents
- topic models
- similarity search
- text data
- low dimensional
- clustering algorithm