Displaying 1 result from an estimated 1 matches for "hiddenmarkovmodel".
2011 Dec 19
1
Training parameters for a HMM
...a and no pre-computed values for the transition,
emission or initial state distributions. Does anyone have any excerpts
of code that could get me moving in the right direction?
To put it another way, lets say that I have the simple HMM topology
that is shown here:
http://en.wikipedia.org/wiki/File:HiddenMarkovModel.png
And I have somehow collected datasets with observations and labelled
hidden states:
Sequence 1:
Obs Hid
y1 X1
y2 X2
y2 X2
y4 X1
... ...
y3 X3
...
Sequence N:
Obs Hid
y2 X1
y2 X2
y2 X1
y4 X1
.....