Metadata-oriented language model in translingual retrieval of digital data.
Jolanta Mizera-PietraszkoJolanta TanculaPublished in: ICDIM (2015)
Keyphrases
- language model
- digital data
- retrieval model
- document retrieval
- metadata
- ad hoc information retrieval
- query expansion
- test collection
- language modeling
- information retrieval
- digital content
- statistical language models
- query terms
- language models for information retrieval
- data collection
- n gram
- document length
- document ranking
- cross language retrieval
- smoothing methods
- digital images
- digital libraries
- probabilistic model
- language modelling
- big data
- relevance model
- multimedia content
- query specific
- databases
- retrieval effectiveness
- mixture model
- digital media
- statistical language modeling
- jelinek mercer
- pseudo relevance feedback
- pseudo feedback
- translation model
- retrieval systems
- information retrieval systems
- ad hoc retrieval
- data collections
- multimedia
- tf idf
- database