Improving Document Ranking with Dual Word Embeddings.
Eric T. NalisnickBhaskar MitraNick CraswellRich CaruanaPublished in: WWW (Companion Volume) (2016)
Keyphrases
- document ranking
- document retrieval
- language model
- query expansion
- n gram
- text retrieval
- relevant documents
- information retrieval
- co occurrence
- pseudo relevance feedback
- retrieved documents
- relevance assessments
- dimensionality reduction
- vector space
- relevance model
- passage retrieval
- probabilistic model
- text categorization
- retrieval systems
- distance measure
- language modeling