Combining Parts of Speech, Term Proximity, and Query Expansion for Document Retrieval.
Eric LaBouveLubomir StanchevPublished in: ICSC (2019)
Keyphrases
- document retrieval
- query expansion
- language model
- pseudo relevance feedback
- relevant documents
- relevance feedback
- information retrieval
- query terms
- retrieval model
- document ranking
- language modeling
- retrieval effectiveness
- information retrieval systems
- text retrieval
- passage retrieval
- document collections
- trec collections
- retrieved documents
- cross language
- ranking functions
- learning to rank
- n gram
- probabilistic model
- test collection
- ad hoc retrieval
- term frequency
- audio visual
- relevance model
- language modeling framework
- text summarization
- topic models
- multimedia