Before revision:  The main aim of the challenge is to evaluate new technologies for text-dependent speaker verification (TD-SV) . There is one more task in the SdSVC which is text-independent speaker verification which is explained in a separate description file.
After revision:  The main goal of the challenge is to evaluate new technologies for text-dependent speaker verification (TD-SV) . There is one more task in the SdSVC which is text-independent speaker verification which is explained in a separate description file.