Compact Multiview Representation of Documents Based on the Total Variability Space.
Mohamed MorchidMohamed BouallegueRichard DufourGeorges LinarèsDriss MatroufRenato De MoriPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- information retrieval
- structured representation
- information retrieval systems
- web documents
- xml documents
- compact representations
- text documents
- document collections
- document clustering
- spectral decomposition
- document space
- semantic space
- retrieval systems
- metadata
- document classification
- document representation
- structured documents
- spatial structure
- relevant documents
- user queries
- similarity measure