Vector Space Interpolation for Query Expansion.
Deepanway GhosalSomak AdityaSandipan DandapatMonojit ChoudhuryPublished in: AACL/IJCNLP (2) (2022)
Keyphrases
- query expansion
- vector space
- retrieval model
- information retrieval systems
- retrieval effectiveness
- language model
- information retrieval
- pseudo relevance feedback
- latent semantic indexing
- distance measure
- relevance feedback
- vector space model
- relevant documents
- language modeling
- text retrieval
- low dimensional
- original query
- feature vectors
- similarity search
- automatic query expansion
- retrieved documents
- latent semantic
- pattern recognition
- document representation
- high dimensional data
- dimensionality reduction
- search engine