Browsing Mathematics (Faculty of) by Supervisor "Chen, Helen"
Now showing items 1-3 of 3
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Differentially Private Learning with Noisy Labels
(University of Waterloo, 2020-05-28)Supervised machine learning tasks require large labelled datasets. However, obtaining such datasets is a difficult task and often leads to noisy labels due to human errors or adversarial perturbation. Recent studies have ... -
Innovations in Domain Knowledge Augmentation of Contextual Models
(University of Waterloo, 2022-08-03)The digital transformation of our society is creating a tremendous amount of data at an unprecedented rate. A large part of this data is in unstructured text format. While enjoying the benefit of instantaneous data access, ... -
Using Machine Learning Algorithms for Finding the Topics of COVID-19 Open Research Dataset Automatically
(University of Waterloo, 2021-02-26)The COVID-19 Open Research Dataset (CORD-19) is a collection of over 400,000 of scholarly papers (as of January 11th, 2021) about COVID-19, SARS-CoV-2, and related coronaviruses curated by the Allen Institute for AI. ...