Efficient Document-at-a-time and Score-at-a-time Query Evaluation for Learned Sparse Representations.
Joel MackenzieAndrew TrotmanJimmy LinPublished in: ACM Trans. Inf. Syst. (2023)
Keyphrases
- query evaluation
- sparse representation
- inverted lists
- efficient query evaluation
- data management
- query language
- signature file
- dictionary learning
- query processing
- data complexity
- conjunctive queries
- probabilistic databases
- xml data
- sparse coding
- dimensionality reduction
- joint optimization
- image representation
- database
- document retrieval
- face recognition
- high dimensional data
- image classification
- signal processing
- information retrieval systems
- information retrieval
- bag of words
- xpath queries
- twig queries
- databases
- probabilistic model