Efficient Top-k Document Retrieval Using a Term-Document Binary Matrix.
Etsuro FujitaKeizo OyamaPublished in: AIRS (2011)
Keyphrases
- document retrieval
- binary matrix
- query terms
- language modeling framework
- document collections
- binary matrices
- language model
- retrieval model
- relevant documents
- document ranking
- information retrieval
- document representation
- text retrieval
- passage retrieval
- retrieved documents
- term frequency
- relevance feedback
- document indexing
- information retrieval systems
- matrix factorization
- cross language
- retrieval effectiveness
- pseudo relevance feedback
- relevance model
- language modeling
- data sets
- learning algorithm
- document image retrieval
- inverted index
- query expansion
- keywords
- multimedia