94 citations · 404 across the 41 of their papers we have counts for
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Extending AdamW by Leveraging Its Second Moment and Magnitude
Guoqiang Zhang, Niwa Kenta, W. Bastiaan Kleijn
Recent work [4] analyses the local convergence of Adam in a neighbourhood of an optimal solution for a twice-differentiable function. It is found that the learning rate has to be s…
Revisiting the Primal-Dual Method of Multipliers for Optimisation over Centralised Networks
Guoqiang Zhang, Kenta Niwa, W. Bastiaan Kleijn
The primal-dual method of multipliers (PDMM) was originally designed for solving a decomposable optimisation problem over a general network. In this paper, we revisit PDMM for opti…
Handling Background Noise in Neural Speech Generation
Tom Denton, Alejandro Luebs, Felicia S. C. Lim +4
Recent advances in neural-network based generative modeling of speech has shown great potential for speech coding. However, the performance of such models drops when the input is n…
Generative Speech Coding with Predictive Variance Regularization
W. Bastiaan Kleijn, Andrew Storus, Michael Chinen +5
The recent emergence of machine-learning based generative models for speech suggests a significant reduction in bit rate for speech codecs is possible. However, the performance of…