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Duong Nguyen

3 accepted papers

2021

Structured Dropout Variational Inference for Bayesian Neural Networks

NeurIPS 2021poster

Approximate inference in Bayesian deep networks exhibits a dilemma of how to yield high fidelity posterior approximations while maintaining computational efficiency and scalability. We tackle this challenge by introducing a novel variational structured approximation inspired by the Bayesian interpre…

Cited by 10SourcePDFScholar
2020

Assimilation-Based Learning of Chaotic Dynamical Systems from Noisy and Partial Data

ICASSP 2020accepted

Despite some promising results under ideal conditions (i.e. noise-free and complete observation), learning chaotic dynamical systems from real life data is still a very challenging task. We propose a novel framework, which combines data assimilation schemes and neural network representation, namely…

Cited by 0SourceScholar
2019

Recurrent Neural Networks with Stochastic Layers for Acoustic Novelty Detection

ICASSP 2019accepted

In this paper, we adapt Recurrent Neural Networks with Stochastic Layers, which are the state-of-the-art for generating text, music and speech, to the problem of acoustic novelty detection. By integrating uncertainty into the hidden states, this type of network is able to learn the distribution of c…

Cited by 0SourceScholar