activity
20182023
most citedAutomatic end-to-end De-identification: Is high accuracy the only metric?

25 citations · 47 across the 10 of their papers we have counts for

collaborators

10 papers

cs.CY2023★ 5 cited

Tackling Bias in Pre-trained Language Models: Current Trends and Under-represented Societies

Vithya Yogarajan, Gillian Dobbie, Te Taka Keegan +1

The benefits and capabilities of pre-trained language models (LLMs) in current and future innovations are vital to any society. However, introducing and using LLMs comes with biase…

cs.CL2023★ 1 cited

Challenges in Annotating Datasets to Quantify Bias in Under-represented Society

Vithya Yogarajan, Gillian Dobbie, Timothy Pistotti +2

Recent advances in artificial intelligence, including the development of highly sophisticated large language models (LLM), have proven beneficial in many real-world applications. H…

cs.CL2023

Neuromodulation Gated Transformer

Kobe Knowles, Joshua Bensemann, Diana Benavides-Prado +4

We introduce a novel architecture, the Neuromodulation Gated Transformer (NGT), which is a simple implementation of neuromodulation in transformers via a multiplicative effect. We…

cs.CL2023

Effectiveness of Debiasing Techniques: An Indigenous Qualitative Analysis

Vithya Yogarajan, Gillian Dobbie, Henry Gouk

An indigenous perspective on the effectiveness of debiasing techniques for pre-trained language models (PLMs) is presented in this paper. The current techniques used to measure and…

cs.CL2022

The Development of a Labelled te reo Māori-English Bilingual Database for Language Technology

Jesin James, Isabella Shields, Vithya Yogarajan +4

Te reo Māori (referred to as Māori), New Zealand's indigenous language, is under-resourced in language technology. Māori speakers are bilingual, where Māori is code-switched with E…

cs.LG2021★ 3 cited

Improving Predictions of Tail-end Labels using Concatenated BioMed-Transformers for Long Medical Documents

Vithya Yogarajan, Bernhard Pfahringer, Tony Smith +1

Multi-label learning predicts a subset of labels from a given label set for an unseen instance while considering label correlations. A known challenge with multi-label classificati…