Harmonic retrieval in mixed Gaussian and non-Gaussian ARMA noises.
Xian-Da ZhangYanda LiPublished in: IEEE Trans. Signal Process. (1994)
Keyphrases
- gaussian distribution
- information retrieval
- image database
- information retrieval systems
- document retrieval
- content based retrieval
- efficient retrieval
- relevance feedback
- autoregressive
- query expansion
- heavy tailed
- structured documents
- multimedia databases
- retrieval systems
- maximum likelihood
- artificial neural networks
- retrieval method
- factor analysis
- query formulation
- retrieval accuracy
- multimedia
- shape retrieval
- neural network