An Attribute-Specific Ranking Method Based on Language Models for Keyword Search over Graphs.
Asieh GhanbarpourHassan NaderiPublished in: IEEE Trans. Knowl. Data Eng. (2020)
Keyphrases
- language model
- language modeling
- speech recognition
- document retrieval
- n gram
- information retrieval
- probabilistic model
- statistical language models
- context sensitive
- retrieval model
- test collection
- language modelling
- ad hoc information retrieval
- query expansion
- language models for information retrieval
- smoothing methods
- language model for information retrieval
- document ranking
- vector space model
- structured data
- pseudo relevance feedback
- retrieval effectiveness
- information extraction