Copulas: a new insight into positive time-frequency distributions.
Manuel DavyArnaud DoucetPublished in: IEEE Signal Process. Lett. (2003)
Keyphrases
- dependence structure
- marginal distributions
- positive and negative
- probability distribution
- kullback leibler divergence
- gaussian distribution
- information retrieval
- exponential distributions
- aggregation functions
- joint distribution
- frequency domain
- signal processing
- gaussian mixture model
- random variables
- fourier transform
- information processing
- normal distribution
- maximum likelihood
- wavelet transform
- positively correlated
- statistical distributions
- probabilistic model
- positive samples
- neural network