2 papers
cs.LG2024
Minimising changes to audit when updating decision trees
Anj Simmons, Scott Barnett, Anupam Chaudhuri +2
Interpretable models are important, but what happens when the model is updated on new training data? We propose an algorithm for updating a decision tree while minimising the numbe…
cs.CL2024
Detecting out-of-distribution text using topological features of transformer-based language models
Andres Pollano, Anupam Chaudhuri, Anj Simmons
To safeguard machine learning systems that operate on textual data against out-of-distribution (OOD) inputs that could cause unpredictable behaviour, we explore the use of topologi…