This illustrates that the simple approach may yield a good approximation and that it is not always necessary to perform tedious calculations to achieve a decent parameter-performance trade-off.
The gradient decent procedure updates the parameter vector (varTheta) as: begin{aligned} varTheta ^{(m+1)} = varTheta ^{(m)}+ varDelta varTheta end{aligned} (11 where m is the number of epoch, and it indicates the total presentations of the full training set to the learning algorithm.
Training iterations (epochs) employs gradient decent to learn network parameters.
Therefore, we use the stochastic mini-match decent to update the parameters, setting the size of a mini-batch to 12 and the learning rate to 0.01.
More recently however, there have been attempts to enlarge the definition to include parameters of "decent life", rather than mere survival, such as the capacity to support families, maintain self-respect and be free to participate in the civic life of the country concerned (Glickman 1999; Brenner 2002).
Since interference COD and interference TxRate are not completely uncorrelated parameters, deriving a decent two-dimensional model requires joint assessment of the two parameters influence on throughput.
Due to the dependency of the interference parameters, deriving a decent two-dimensional model to predict the throughput is crucial.
There are a number of methods for identifying the maximum-likelihood parameters, including gradient decent and the Expectation-Maximization (EM) algorithm.
That is more of a personal assistant-style voice recognition service where you can string together a sentence of as many as a dozen parameters and get a decent search result back.
Practically, based on the error G(f -S f), the popular gradient decent rule can be used during RBf -S fmethes adapopular [33].
To deal with this problem, an iterative refinement of the model parameters based on the gradient decent optimization has been introduced.
