3 accepted papers
The Conformer Transducer (CT) is arguably the most popular architecture for online streaming end-to-end (E2E) ASR systems. Since it has quadratic complexity in the input sequence length for computing the attention weights, downsampling the input sequence to reduce its length is an effective way to m…
Emotion representations are psychological constructs for modelling, analysing, and recognising emotion, being one essential element of affect. Due to its complexity, the boundaries between different emotion concepts are often fuzzy, which is also reflected in the diversification of emotion databases…
Non-negative matrix factorization (NMF) has been widely used for challenging single-channel audio source separation tasks. However, inference in NMF-based models relies on iterative inference methods, typically formulated as multiplicative updates. We propose “deep NMF”, a novel non-negative deep ne…