919 citations · 959 across the 6 of their papers we have counts for
3 papers · 1 filter
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…
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…
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…