An improved algorithm for unsupervised decomposition of a multi-author document.
Chris GiannellaPublished in: J. Assoc. Inf. Sci. Technol. (2016)
Keyphrases
- information retrieval systems
- information retrieval
- web documents
- document images
- retrieval systems
- document classification
- document retrieval
- authorship attribution
- data driven
- document collections
- bi level
- decomposition methods
- text documents
- relevant documents
- unsupervised learning
- topic discovery
- document structure
- database
- short list
- decomposition algorithm
- topic modeling
- user queries
- question answering
- keywords
- clustering algorithm
- neural network