3 accepted papers
Transducer is one of the mainstream frameworks for streaming speech recognition. There is a performance gap between the streaming and non-streaming transducer models due to limited context. To reduce this gap, an effective way is to ensure that their hidden and output distributions are consistent, w…
Self-attention mechanism has been widely employed in semi-supervised sound event detection (SS-SED). In self-attention, since dependencies between pairwise features at all moments are captured, the irrelevant features of different classes of sounds and background sounds at other moments are inevitab…
The Softmax normalization function-based attention mechanism is often employed by End-to-End Automatic Speech Recognition (E2E ASR) models to tell the network where to focus within the input. However, this mechanism leads to the attention distribution becoming increasingly flatter as the input seque…