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researcher

Helen H Chen

University of Waterloo

3 papers hereh-index 121.6k citations34 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.CY1
  • q-bio.OT1
affiliations
  • University of Waterloo
Homepage

identity via Semantic Scholar / OpenAlex

most citedUmlsBERT: Clinical Domain Knowledge Augmentation of Contextual Embeddings Using the Unified Medical Language System Metathesaurus

4 citations · 5 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CY2023★ 1 cited

Proposing a conceptual framework: social media listening for public health behavior

Shu-Feng Tsao, Helen Chen, Samantha Meyer +1

Existing communications and behavioral theories have been adopted to address health misinformation. Although various theories and models have been used to investigate the COVID-19…

cs.CL2020★ 4 cited

UmlsBERT: Clinical Domain Knowledge Augmentation of Contextual Embeddings Using the Unified Medical Language System Metathesaurus

George Michalopoulos, Yuanxin Wang, Hussam Kaka +2

Contextual word embedding models, such as BioBERT and Bio_ClinicalBERT, have achieved state-of-the-art results in biomedical natural language processing tasks by focusing their pre…

q-bio.OT2020

In situ Measurement of Airborne Particle Concentration in a Real Dental Office: Implications for Disease Transmission

Maryam Ravazi, Zahid Butt, Mark H. E. Lin +2

Recent guidelines by WHO recommend delaying non-essential oral health care amid COVID-19 pandemic and call for research on aerosol generated during dental procedures. Thus, this st…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.