Joaquim Pinto da Costa

Faculdade de Ciências da Universidade do Porto

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2025

Over-sampling methods for mixed data in imbalanced problems

Communications in Statistics - Simulation and Computation | 2025 | article
2024

A case study on phishing detection with a machine learning net

International Journal of Data Science and Analytics | 2024 | article

A Bezerra

D Coelho

DA de Oliveira

I Pereira

MA Rebelo

RPM Cruz

2023

Statistical analysis of extreme temperatures in India in the period 1951-2020

Theoretical and Applied Climatology | 2023 | article

E Garcao

FF Vieira

GC Satyanarayana

H Dasari

JG Borges

M Oliveira

MA Sanfins

V Dodla

2022

Statistical Methods with Applications in Data Mining: a Review of the Most Recent Works

Mathematics | 2022 | article
2021

Clustering of Longitudinal Trajectories Using Correlation-Based Distances

SN Computer Science | 2021 | article

F Ferreira

M Mascarello

2021

New confinement index and new perspective for comparing countries- COVID-19

Computer Methods and Programs in Biomedicine | 2021 | article
2019

Automatic Augmentation by Hill Climbing

Artificial Neural Networks and Machine Learning - Icann 2019: Deep Learning, Pt Ii | 2019 | inproceedings

JS Cardoso

R Cruz

2019

Averse Deep Semantic Segmentation

2019 41st Annual International Conference of the Ieee Engineering in Medicine and Biology Society (embc) | 2019 | inproceedings

JS Cardoso

R Cruz

2018

Binary ranking for ordinal class imbalance

Pattern Analysis and Applications | 2018 | article

JS Cardoso

K Fernandes

MP Ortiz

R Cruz

2017

Co-evolution importance on binding Hot-Spot prediction methods

Proceedings of MOL2NET 2016, International Conference on Multidisciplinary Sciences, 2nd edition | 2017 | inproceedings

A Bonvin

A Preto

I Moreira

J Almeida

R Melo

Z Gümüş

2017

Combining Ranking with Traditional Methods for Ordinal Class Imbalance

Advances in Computational Intelligence, Iwann 2017, Pt Ii | 2017 | inproceedings

JS Cardoso

K Fernandes

MP Ortiz

R Cruz

2017

Constraining Type II Error: Building Intentionally Biased Classifiers

Advances in Computational Intelligence, Iwann 2017, Pt Ii | 2017 | inproceedings

JS Cardoso

K Fernandes

R Cruz

2017

Ordinal Class Imbalance with Ranking

Pattern Recognition and Image Analysis (ibpria 2017) | 2017 | inproceedings

JS Cardoso

K Fernandes

MP Ortiz

R Cruz

2016

A Machine Learning Approach for Hot-Spot Detection at Protein-Protein Interfaces

International Journal of Molecular Sciences | 2016 | article

A Melo

AMJJ Bonvin

IS Moreira

JDG Correia

MNDS Cordeiro

R Fieldhouse

R Melo

ZH Gumus

2016

An Approach for Assessing the Distribution of Reporting Delay in Portuguese AIDS Data

New Advances in Information Systems and Technologies, Vol 2 | 2016 | inproceedings

A Oliveira

LP Reis

2016

Tackling Class Imbalance with Ranking

2016 International Joint Conference on Neural Networks (ijcnn) | 2016 | inproceedings

JS Cardoso

K Fernandes

R Cruz

2016

The sampling methodology to facilitate biodiversity assessment in public green spaces

Urban Forestry & Urban Greening | 2016 | article

C Fernandes

F Guilherme

P Farinha Marques

2015

Rankings and preferences: New results in weighted correlation and weighted principal component analysis with applications

Rankings and Preferences: New Results in Weighted Correlation and Weighted Principal Component Analysis with Applications | 2015 | book
2015

The weighted rank correlation coefficient in the case of ties

Statistics & Probability Letters | 2015 | article

C Soares

LAC Roque

2014

Corrigendum to "The unimodal model for the classification of ordinal data" [Neural Netw. 21, (2008) 78-79] DOI: 10.1016/j.neunet.2007.10.003.

Neural Networks | 2014 | misc

H Alonso

JS Cardoso

2014

The incidence of AIDS in Portugal adjusted for reporting delay and underreporting

Proceedings of the 2014 9th Iberian Conference on Information Systems and Technologies (cisti 2014) | 2014 | inproceedings
2013

A priori-driven PCA

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 2013 | inproceedings

C Thomaz

D Gillies

G Giraldi

2013

Multicriteria Models for Learning Ordinal Data: a Literature Review

Artificial Intelligence, Evolutionary Computing and Metaheuristics - in the Footsteps of Alan Turing | 2013 | incollection

I Yevseyeva

JS Cardoso

RG Sousa

2012

A restricted mixture model for dietary pattern analysis in small samples

Statistics in Medicine | 2012 | article

AC Santos

C Lopes

E Ramos

2011

A Weighted Principal Component Analysis and Its Application to Gene Expression Data

Ieee-acm Transactions on Computational Biology and Bioinformatics | 2011 | article

H Alonso

L Roque