1. Clearly the model is not initialized to steady state.
Probably "some variable that matters" is not initialized to the same value on each run; if it started at the same value on each run, then each run would produce identical results (in this case, it would blow up).
These algorithms are well known, widely used, proven simple, and effective, but one of their problems is that gradient descent is a local optimization technique, which is limited because it is unable to converge to the global optimum on a multimodal error surface if the algorithm is not initialized in the basin of attraction of the global optimum.
In further 15 documented cases, PC services were contacted by the hematology department, but PC support was not initialized as care concepts were modified before transfer (6/15 = 40.0%) or due to shortage of a free PC unit bed (9/15 = 60.0%).
To initialize the testing process, i.e. to determine the first question to be presented, the following two alternatives were explored: SA : Question selection criteria (i.e. entropy minimization) described by (4), (5) and (6) by substituting P L i) for P L i|Z) (since Z is not initialized).
Ignore the phone telling you that the battery is full this is normal but is not accurate if the battery is not initialized.
Since the diagnostics framework wasn't initialized yet nothing was logged to the log file, no call stack was generated, and the default Windows debugging environment was fired up.
Don't write a value if the variable isn't initialized right away.
This occurs because at the first iteration, the a posteriori probabilities provided by the sub-optimal detector are not reliable to initialize the SISO decoder.
As shown in previous works [7, 38, 39], the signal reconstruction performance would be degraded if the noise precision β is not properly initialized.
