Algebraic Reconstruction Bounds and Explicit Inversion for Phase Retrieval at the Identifiability Threshold.
Franz J. KirályMartin EhlerPublished in: AISTATS (2014)
Keyphrases
- upper bound
- lower bound
- information retrieval
- information retrieval systems
- image database
- image retrieval
- upper and lower bounds
- document retrieval
- relevance feedback
- query expansion
- test collection
- multimedia databases
- average precision
- retrieval accuracy
- image reconstruction
- efficient retrieval
- case retrieval
- similarity matching
- vc dimension
- error bounds
- learning algorithm