3 accepted papers
Zero-shot learning methods typically assume that the new, unseen classes encountered during deployment come from the same distribution as the the classes in the training set. However, real-world scenarios often involve class distribution shifts (e.g., in age or gender for person identification), pos…
Machine learning models are widely applied in various fields. Stakeholders often use post-hoc feature importance methods to better understand the input features’ contribution to the models’ predictions. The interpretation of the importance values provided by these methods is frequently based on the…
Multiclass classifiers are often designed and evaluated only on a sample from the classes on which they will eventually be applied. Hence, their final accuracy remains unknown. In this work we study how a classifier’s performance over the initial class sample can be used to extrapolate its expected…