João Gama

Contextual One-Class Classification in Data Streams

2019 · arXiv (Cornell University)

In machine learning, the one-class classification problem occurs when training instances are only available from one class. It has been observed that making use of this class's structure, or its different contexts, may improve one-class …

Methods and tools for causal discovery and causal inference

2022 · Wiley Interdisciplinary Reviews Data Mining and Knowledge Discovery

Abstract Causality is a complex concept, which roots its developments across several fields, such as statistics, economics, epidemiology, computer science, and philosophy. In recent years, the study of causal relationships has become a crucial part …