[aprssig] an off-topic query about statistical analysis in digital modes

[w0ep at frii.com]

We've kind of been on an off-topic swing and
I know this is a good place to find people that know
about digital data transmission so:

Are there any digital data transmission systems that
use a dictionary of expected terms and statistical
analysis that assigns probability to incoming
raw data to match against the dictionary?

Sort of like what my BlackBerry does with SureType mode?