Documents Representation via Generalized Coupled Tensor Chain with the Rotation Group constraint.
Igor VoronaAnh-Huy PhanAlexander PanchenkoAndrzej CichockiPublished in: ACL/IJCNLP (Findings) (2021)
Keyphrases
- xml documents
- information retrieval
- relevant documents
- rotation invariant
- image representation
- document classification
- keywords
- information retrieval systems
- linear constraints
- text documents
- high order
- multi document summarization
- newly defined
- semantic representation
- group members
- document clustering
- semantic information
- probabilistic model
- metadata