2 papers
cs.LG2025
An Effective Flow-based Method for Positive-Unlabeled Learning: 2-HNC
Dorit Hochbaum, Torpong Nitayanont
In many scenarios of binary classification, only positive instances are provided in the training data, leaving the rest of the data unlabeled. This setup, known as positive-unlabel…
cs.LG2025
Confidence HNC: A Network Flow Technique for Binary Classification with Noisy Labels
Dorit Hochbaum, Torpong Nitayanont
We consider here a classification method that balances two objectives: large similarity within the samples in the cluster, and large dissimilarity between the cluster and its compl…