Random Projections for Linear Programming: An Improved Retrieval Phase.
Leo LibertiBenedetto MancaPierre-Louis PoirionPublished in: ACM J. Exp. Algorithmics (2023)
Keyphrases
- information retrieval systems
- random projections
- linear programming
- information retrieval
- dimension reduction
- relevance feedback
- dimensionality reduction
- compressive sensing
- random sampling
- original data
- sparse representation
- hash functions
- image reconstruction
- low dimensional
- sample size
- np hard
- high dimensional
- similarity measure
- computer vision
- optimal solution
- high dimensionality
- digital libraries
- data mining
- data streams