activity
20202025
most citedk-Nearest Neighbour Classifiers: 2nd Edition (with Python examples)

919 citations · 959 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CY2025

Why do women pursue a PhD in Computer Science?

Erika Ábrahám, Miguel Goulão, Milena Vujošević Janičić +13

Computer science attracts few women, and their proportion decreases through advancing career stages. Few women progress to PhD studies in CS after completing master's studies. Empo…

cs.CY2022★ 12 cited

Addressing the "Leaky Pipeline": A Review and Categorisation of Actions to Recruit and Retain Women in Computing Education

Alina Berry, Susan McKeever, Brenda Murphy +1

Gender imbalance in computing education is a well-known issue around the world. The term "leaky pipeline" is often used to describe the lack of retention of women before they progr…

cs.LG2021★ 8 cited

Feature Selection Tutorial with Python Examples

Padraig Cunningham, Bahavathy Kathirgamanathan, Sarah Jane Delany

In Machine Learning, feature selection entails selecting a subset of the available features in a dataset to use for model development. There are many motivations for feature select…

cs.CV2021

Wider Vision: Enriching Convolutional Neural Networks via Alignment to External Knowledge Bases

Xuehao Liu, Sarah Jane Delany, Susan McKeever

Deep learning models suffer from opaqueness. For Convolutional Neural Networks (CNNs), current research strategies for explaining models focus on the target classes within the asso…

cs.LG2020★ 20 cited

Underestimation Bias and Underfitting in Machine Learning

Padraig Cunningham, Sarah Jane Delany

Often, what is termed algorithmic bias in machine learning will be due to historic bias in the training data. But sometimes the bias may be introduced (or at least exacerbated) by…

cs.LG2020★ 919 cited

k-Nearest Neighbour Classifiers: 2nd Edition (with Python examples)

Padraig Cunningham, Sarah Jane Delany

Perhaps the most straightforward classifier in the arsenal or machine learning techniques is the Nearest Neighbour Classifier -- classification is achieved by identifying the neare…