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Feature extraction methods for sound events have been traditionally based on parametric representations specifically developed for speech signals, such as the well-known Mel Frequency Cepstrum Coefficients (MFCC).
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Parametric time frequency representation based on parametric models is more desirable for presenting highly precise time frequency domain information due to its high-resolution property.
Based on parametric and non-parametric mixture model framework, this paper classifies spectrum occupancy modelling approaches in literature based on predictor class selection.
It is impossible to derive a CRLB based on parametric method for practical WSNs location system.
Our methodology can further be used in tests based on parametric bootstrap.
In contrast to the conventional convolution-based approach where, for example, five input channels are filtered using ten head-related transfer functions, the current approach is based on a parametric representation of the multichannel signal, along with either a parametric representation of the head-related transfer functions or a reduced set of head-related transfer functions.
The second follows from the notation of the p-derivative based on the parametric representation (2).
Two methods for reconstructing the free-energy landscape of a DNA molecule from the knowledge of the equilibrium unzipping force versus extension signal are introduced: a simple and fast procedure, based on a parametric representation of the experimental force signal, and a maximum-likelihood inference of coarse-grained free-energy parameters.
Another non-linear approach, called the particle filter, sequential Monte-Carlo, or condensation, is a recursive Bayesian estimator based on non-parametric representations of probability distributions and stochastic simulation [39].
Based on the Löwner Kufarev parametric representation we get a partially integrable Hamiltonian system in which the first integrals are Kirillov's operators for a representation of the Virasoro algebra.
Due to the definition of the interval derivative (7) and two parametric representations (2) and (3) for interval-valued functions, in general, it cannot be expected that the derivative of an interval-valued function be equal based on these representations.
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