METHOD OF ADAPTING A NEURAL NETWORK OF AN AUTOMATIC SPEECH RECOGNITION DEVICE

摘要

Disclosed is a method of adapting a neural network of an automatic speech recognition device, the method comprising the steps of: providing a neural network comprising an input stage, an intermediate stage and an output stage, said output stage outputting phoneme probabilities; providing a linear stage in said neural network; and training said linear stage by means of an adaptation set; wherein the step of providing said linear stage comprises the step of providing said linear stage after said intermediate stage.