Search Results for author: Rita P. Ribeiro

Found 8 papers, 2 papers with code

A Neuro-Symbolic Explainer for Rare Events: A Case Study on Predictive Maintenance

no code implementations21 Apr 2024 João Gama, Rita P. Ribeiro, Saulo Mastelini, Narjes Davarid, Bruno Veloso

The system can present global explanations for the black box model and local explanations for why the black box model predicts a failure.

Anomaly Detection

Super-Resolution Analysis for Landfill Waste Classification

no code implementations2 Apr 2024 Matias Molina, Rita P. Ribeiro, Bruno Veloso, João Gama

Illegal landfills are a critical issue due to their environmental, economic, and public health impacts.

Classification domain classification +1

Turning the Tables: Biased, Imbalanced, Dynamic Tabular Datasets for ML Evaluation

2 code implementations24 Nov 2022 Sérgio Jesus, José Pombal, Duarte Alves, André Cruz, Pedro Saleiro, Rita P. Ribeiro, João Gama, Pedro Bizarro

The suite was generated by applying state-of-the-art tabular data generation techniques on an anonymized, real-world bank account opening fraud detection dataset.

Fairness Fraud Detection +1

A Benchmark dataset for predictive maintenance

no code implementations12 Jul 2022 Bruno Veloso, João Gama, Rita P. Ribeiro, Pedro M. Pereira

The paper describes the MetroPT data set, an outcome of a eXplainable Predictive Maintenance (XPM) project with an urban metro public transportation service in Porto, Portugal.

Anomaly Detection BIG-bench Machine Learning

Model Optimization in Imbalanced Regression

1 code implementation20 Jun 2022 Aníbal Silva, Rita P. Ribeiro, Nuno Moniz

In this paper, our goal is to study the impacts of using SERA as an optimization criterion in imbalanced regression tasks.

Model Optimization regression

UBL: an R package for Utility-based Learning

no code implementations27 Apr 2016 Paula Branco, Rita P. Ribeiro, Luis Torgo

The main goal of UBL package is to facilitate the utility-based predictive analytic task by providing a set of methods to deal with this type of problems in the R environment.

Classification General Classification +1

Cannot find the paper you are looking for? You can Submit a new open access paper.