Document Retrieval Using Entity-Based Language Models.
Hadas RavivOren KurlandDavid CarmelPublished in: SIGIR (2016)
Keyphrases
- document retrieval
- language model
- language modeling
- retrieval model
- probabilistic model
- n gram
- document ranking
- information retrieval
- query expansion
- entity ranking
- test collection
- pseudo relevance feedback
- text retrieval
- ranking functions
- xml retrieval
- query terms
- named entities
- vector space model
- cross language
- retrieved documents
- passage retrieval
- smoothing methods
- machine learning
- feature selection
- query specific