Confusion2Vec: towards enriching vector space word representations with representational ambiguities.
Prashanth Gurunath ShivakumarPanayiotis G. GeorgiouPublished in: PeerJ Comput. Sci. (2019)
Keyphrases
- vector space
- multiple representations
- concept space
- retrieval model
- latent semantic indexing
- euclidean space
- distance measure
- similarity search
- co occurrence
- low dimensional
- covariance matrices
- feature vectors
- n gram
- vector space model
- finite dimensional
- riemannian manifolds
- term frequency
- machine learning
- document space
- word pairs
- term weighting
- feature extraction
- database systems