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researcher

O. Chén

20 papers hereh-index 223.1k citations68 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author15
  • last author4

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • cs.LG11
  • cs.SD4
  • cs.CV2
  • stat.ME2
  • eess.SP1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedPersonalized Automatic Sleep Staging with Single-Night Data: a Pilot Study with KL-Divergence Regularization

42 citations · 42 across the 9 of their papers we have counts for

collaborators
Showing cs.SDShow all

4 papers · 1 filter

cs.SD2021

Multi-view Audio and Music Classification

Huy Phan, Huy Le Nguyen, Oliver Y. Chén +4

We propose in this work a multi-view learning approach for audio and music classification. Considering four typical low-level representations (i.e. different views) commonly used f…

cs.SD2020

Self-Attention Generative Adversarial Network for Speech Enhancement

Huy Phan, Huy Le Nguyen, Oliver Y. Chén +4

Existing generative adversarial networks (GANs) for speech enhancement solely rely on the convolution operation, which may obscure temporal dependencies across the sequence input.…

cs.SD2019

Spatio-Temporal Attention Pooling for Audio Scene Classification

Huy Phan, Oliver Y. Chén, Lam Pham +4

Acoustic scenes are rich and redundant in their content. In this work, we present a spatio-temporal attention pooling layer coupled with a convolutional recurrent neural network to…

cs.SD2018

Beyond Equal-Length Snippets: How Long is Sufficient to Recognize an Audio Scene?

Huy Phan, Oliver Y. Chén, Philipp Koch +4

Due to the variability in characteristics of audio scenes, some scenes can naturally be recognized earlier than others. In this work, rather than using equal-length snippets for al…

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