6. The system of claim 1 , wherein said semantic decoding is based on a term frequency calculation, which term frequency calculation is based on calculating a lexical distance between each word in said recognized speech utterance data with each word of one or more topic query entries.
8. The system of claim 6 , wherein semantic decoding further includes a coverage calculation, which coverage calculation is based on identifying a percentage of a number of terms in said recognized speech utterance data which appear in each of said one or more topic query entries.