8. An apparatus for enhancing the analysis of at least one test word extracted from a test audio source, the test audio source captured within an environment and having an acoustic environment, the apparatus comprising: a computing platform for enhancing the analysis by executing software components; a key phrase extraction component for extracting a training key phrase from at least one training word extracted from a training audio source, and a test key phrase from the at least one test word according to a linguistic rule, an extraction engine for extracting at least one feature from the test audio source or from a training audio source; a key phrase training component for receiving indications and generating a key phrase training model between the training key phrase and the at least one feature, and an indication; and a classification engine for applying the key phrase training model on the test key phrase and the at least one feature, thus obtaining an importance score for the test key phrase.
8. An apparatus for enhancing the analysis of at least one test word extracted from a test audio source, the test audio source captured within an environment and having an acoustic environment, the apparatus comprising: a computing platform for enhancing the analysis by executing software components; a key phrase extraction component for extracting a training key phrase from at least one training word extracted from a training audio source, and a test key phrase from the at least one test word according to a linguistic rule, an extraction engine for extracting at least one feature from the test audio source or from a training audio source; a key phrase training component for receiving indications and generating a key phrase training model between the training key phrase and the at least one feature, and an indication; and a classification engine for applying the key phrase training model on the test key phrase and the at least one feature, thus obtaining an importance score for the test key phrase. 12. The apparatus of claim 8 wherein the at least one feature relates to a second audio source.