ESPN: Memory-Efficient Multi-Vector Information Retrieval.
Susav ShresthaNarasimha ReddyZongwang LiPublished in: CoRR (2023)
Keyphrases
- memory efficient
- information retrieval
- external memory
- information retrieval systems
- document collections
- vector space model
- test collection
- orders of magnitude
- query expansion
- multi dimensional
- information extraction
- document retrieval
- feature vectors
- retrieval effectiveness
- search algorithm
- multiple sequence alignment
- vector data
- computational linguistics
- term weighting
- tf idf
- retrieval model
- similarity measure
- search engine