3 accepted papers
Automatic speech recognition (ASR) systems are highly sensitive to train-test domain mismatch. However, because transcription is often prohibitively expensive, it is important to be able to make use of available transcribed out-of-domain data. We address the problem of domain adaptation with semi-su…
When producing speech-to-text (STT) systems on a lower resource language, it is often beneficial to use knowledge obtained from a significantly larger multilingual dataset. We have seen benefits from using a multilingual TDNN as initialization for training an acoustic model on a target low resource…
Recent work reported on fast speaker search over large speech data corpora has focused on using locality sensitive hashing (LSH) search with hashing functions approximating i-vector based cosine distances (CosDist) for model comparisons. Because of the superior performance of probabilistic linear di…