Spectral Initialization for High-Dimensional Phase Retrieval with Biased Spatial Directions.
Pierre BousseyrouxMarc PottersPublished in: CoRR (2024)
Keyphrases
- language model
- retrieval model
- document retrieval
- high dimensional
- test collection
- query expansion
- information retrieval
- spatial frequency
- text retrieval
- spatial information
- spectral characteristics
- multi dimensional
- high quality
- low dimensional
- image database
- retrieval systems
- retrieval process
- similarity search
- image retrieval
- spatio temporal
- high dimensional indexing
- data analysis
- spatial distribution
- relevance feedback
- nearest neighbor
- information retrieval systems
- gene expression data
- multimedia databases
- variable selection
- retrieval method
- spatial and temporal
- efficient retrieval
- high dimensional spaces
- spatial data
- hyperspectral imagery
- high dimensional data