Low-Rank Approximations of Second-Order Document Representations.
Jarkko LagusJanne SinkkonenArto KlamiPublished in: CoNLL (2019)
Keyphrases
- document representation
- low rank approximation
- latent semantic indexing
- bag of words
- document collections
- singular value decomposition
- vector space model
- document clustering
- vector space
- text documents
- data fusion
- low rank
- language model
- semantic information
- spectral clustering
- web documents
- image processing
- text data
- iterative algorithms
- text classification
- pairwise
- digital libraries
- background knowledge
- data mining
- image classification
- semi supervised
- active learning