A Document Retrieval Model Based on Digital Signal Filtering.
Alberto CostaEmanuele Di BuccioMassimo MelucciPublished in: ACM Trans. Inf. Syst. (2015)
Keyphrases
- document retrieval
- digital signal
- document collections
- text retrieval
- retrieval model
- language model
- video processing
- information retrieval
- induction motor
- relevance feedback
- cross language
- digital filters
- xml retrieval
- document indexing
- e learning
- relevant documents
- real time
- pseudo relevance feedback
- filtering method
- document ranking
- passage retrieval
- machine learning
- retrieval strategies
- learning algorithm
- database systems
- information retrieval systems