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researcher

O. Chén

22 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 author6

Across the 22 of 22 papers where every author was matched, so the position is known.

fields
  • cs.LG12
  • cs.SD4
  • cs.CV2
  • stat.ME2
  • eess.SP1
  • q-bio.NC1

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 12 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

cs.LG2019

Towards More Accurate Automatic Sleep Staging via Deep Transfer Learning

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

Background: Despite recent significant progress in the development of automatic sleep staging methods, building a good model still remains a big challenge for sleep studies with a…

cs.LG2019

Deep Transfer Learning for Single-Channel Automatic Sleep Staging with Channel Mismatch

Huy Phan, Oliver Y. Chén, Philipp Koch +2

Many sleep studies suffer from the problem of insufficient data to fully utilize deep neural networks as different labs use different recordings set ups, leading to the need of tra…

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…

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