Algoritmi | User | Joaquim Fernando Pinto Costa

Joaquim Fernando Pinto Costa

Joaquim Fernando Pinto Costa

At LASI

Member of the CMUP R&D Unit

Academic Degree

Current Position

at

Personal Webpage

Personal Email

Orcid

0000-0002-3991-2715

Researcher ID

FCT Public Key

Ciência ID

3F19-524A-692C

Google Scholar

Over-sampling methods for mixed data in imbalanced problems

Communications in Statistics - Simulation and Computation

2025 | journal-article

A case study on phishing detection with a machine learning net

International Journal of Data Science and Analytics

2024 | journal-article

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

THEORETICAL AND APPLIED CLIMATOLOGY

2023 | journal-article

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

Mathematics

2022 | journal-article

Clustering of Longitudinal Trajectories Using Correlation-Based Distances

SN Computer Science

2021 | journal-article

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

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

2021 | journal-article

Automatic Augmentation by Hill Climbing

ARTIFICIAL NEURAL NETWORKS AND MACHINE LEARNING - ICANN 2019: DEEP LEARNING, PT II

2019 | conference-paper

Averse Deep Semantic Segmentation

2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)

2019 | conference-paper

Binary ranking for ordinal class imbalance

PATTERN ANALYSIS AND APPLICATIONS

2018 | journal-article

Co-evolution importance on binding Hot-Spot prediction methods

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

2017 | conference-paper

Combining Ranking with Traditional Methods for Ordinal Class Imbalance

ADVANCES IN COMPUTATIONAL INTELLIGENCE, IWANN 2017, PT II

2017 | conference-paper

Constraining Type II Error: Building Intentionally Biased Classifiers

ADVANCES IN COMPUTATIONAL INTELLIGENCE, IWANN 2017, PT II

2017 | conference-paper

Ordinal Class Imbalance with Ranking

PATTERN RECOGNITION AND IMAGE ANALYSIS (IBPRIA 2017)

2017 | conference-paper

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

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

2016 | journal-article

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

NEW ADVANCES IN INFORMATION SYSTEMS AND TECHNOLOGIES, VOL 2

2016 | conference-paper

Tackling Class Imbalance with Ranking

2016 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN)

2016 | conference-paper

The sampling methodology to facilitate biodiversity assessment in public green spaces

URBAN FORESTRY & URBAN GREENING

2016 | journal-article

Rankings and Preferences

SpringerBriefs in Statistics

2015 | book

The weighted rank correlation coefficient in the case of ties

STATISTICS & PROBABILITY LETTERS

2015 | journal-article

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 | other

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 | conference-paper

A priori-driven PCA

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

2013 | journal-article

Multicriteria models for learning ordinal data: A literature review

Studies in Computational Intelligence

2013 | journal-article

A restricted mixture model for dietary pattern analysis in small samples

Statistics in Medicine

2012 | journal-article

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

Ieee-Acm Transactions on Computational Biology and Bioinformatics

2011 | journal-article

Mining association rules for label ranking

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

2011 | journal-article

A performance study of a consensus clustering algorithm and properties of partition graph

2010 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2010

2010 | journal-article

An all-at-once unimodal SVM approach for ordinal classification

Proceedings - 9th International Conference on Machine Learning and Applications, ICMLA 2010

2010 | journal-article

Hierarchical medical image annotation using SVM-based approaches

Proceedings of the IEEE/EMBS Region 8 International Conference on Information Technology Applications in Biomedicine, ITAB

2010 | journal-article

Staff Detection with Stable Paths

Ieee Transactions on Pattern Analysis and Machine Intelligence

2009 | journal-article

A tripartite scorecard for the pay/no pay decision-making in the retail banking industry

Frontiers in Artificial Intelligence and Applications

2008 | journal-article

BREAST CONTOUR DETECTION WITH SHAPE PRIORS

2008 15th Ieee International Conference on Image Processing, Vols 1-5

2008 | book-chapter

Empirical evaluation of ranking trees on some metalearning problems

AAAI Workshop - Technical Report

2008 | journal-article

The unimodal model for the classification of ordinal data

Neural Networks

2008 | journal-article

A shortest path approach for staff line detection

Proceedings - 3rd International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution, AXMEDIS 2007

2007 | journal-article

Learning to classify ordinal data: The data replication method

Journal of Machine Learning Research

2007 | journal-article

Letter to the editor [2]

Australian and New Zealand Journal of Statistics

2007 | journal-article

A partitional clustering algorithm validated by a clustering tendency index based on graph theory

Pattern Recognition

2006 | journal-article

12th Portuguese Conference on Artificial Intelligence, EPIA 2005 Covilha, Portugal, December 5-8, 2005 - Introduction

Progress in Artificial Intelligence, Proceedings

2005 | book-chapter

12th Portuguese Conference on Artificial Intelligence, EPIA 2005 Covilha, Portugal, December 5-8, 2005 - Introduction

PROGRESS IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS

2005 | journal-article

A weighted rank measure of correlation

Australian and New Zealand Journal of Statistics

2005 | journal-article

CMB'05: Workshop on Computational Methods in Bioinformatics

2005 Portuguese Conference on Artificial Intelligence, Proceedings

2005 | book

Classification of ordinal data using neural networks

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

2005 | journal-article

Land cover update by supervised classification of segmented ASTER images

International Journal of Remote Sensing

2005 | journal-article

Lecture Notes in Artificial Intelligence: Introduction

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

2005 | journal-article

Modelling ordinal relations with SVMs: An application to objective aesthetic evaluation of breast cancer conservative treatment

Neural Networks

2005 | journal-article

SVMs applied to objective aesthetic evaluation of conservative breast cancer treatment

Proceedings of the International Joint Conference on Neural Networks

2005 | journal-article

Clustered partial linear regression

Machine Learning

2003 | journal-article

Ranking learning algorithms: Using IBL and meta-learning on accuracy and time results

Machine Learning

2003 | journal-article

Clustered multiple regression

Data Analysis, Classification, and Related Methods

2000 | book-chapter

Clustered multiple regression

DATA ANALYSIS, CLASSIFICATION, AND RELATED METHODS

2000 | conference-paper

Clustered partial linear regression

Machine Learning: Ecml 2000

2000 | book-chapter

Measures to evaluate rankings of classification algorithms

Data Analysis, Classification, and Related Methods

2000 | book-chapter

Measures to evaluate rankings of classification algorithms

DATA ANALYSIS, CLASSIFICATION, AND RELATED METHODS

2000 | conference-paper

ARCADE: A prediction method for nominal variables

Intelligent Data Analysis

1998 | journal-article

Mining binary attributes

Data Mining

1998 | book

Methodological developments in decision trees. An application to protein secondary structure prediction

Ordinal and Symbolic Data Analysis

1996 | book

Over-sampling methods for mixed data in imbalanced problems

Communications in Statistics - Simulation and Computation

2025 | journal-article

A case study on phishing detection with a machine learning net

International Journal of Data Science and Analytics

2024 | journal-article

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

THEORETICAL AND APPLIED CLIMATOLOGY

2023 | journal-article

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

Mathematics

2022 | journal-article

Clustering of Longitudinal Trajectories Using Correlation-Based Distances

SN Computer Science

2021 | journal-article

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

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

2021 | journal-article

Automatic Augmentation by Hill Climbing

ARTIFICIAL NEURAL NETWORKS AND MACHINE LEARNING - ICANN 2019: DEEP LEARNING, PT II

2019 | conference-paper

Averse Deep Semantic Segmentation

2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)

2019 | conference-paper

Binary ranking for ordinal class imbalance

PATTERN ANALYSIS AND APPLICATIONS

2018 | journal-article

Co-evolution importance on binding Hot-Spot prediction methods

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

2017 | conference-paper

Combining Ranking with Traditional Methods for Ordinal Class Imbalance

ADVANCES IN COMPUTATIONAL INTELLIGENCE, IWANN 2017, PT II

2017 | conference-paper

Constraining Type II Error: Building Intentionally Biased Classifiers

ADVANCES IN COMPUTATIONAL INTELLIGENCE, IWANN 2017, PT II

2017 | conference-paper

Ordinal Class Imbalance with Ranking

PATTERN RECOGNITION AND IMAGE ANALYSIS (IBPRIA 2017)

2017 | conference-paper

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

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

2016 | journal-article

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

NEW ADVANCES IN INFORMATION SYSTEMS AND TECHNOLOGIES, VOL 2

2016 | conference-paper

Tackling Class Imbalance with Ranking

2016 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN)

2016 | conference-paper

The sampling methodology to facilitate biodiversity assessment in public green spaces

URBAN FORESTRY & URBAN GREENING

2016 | journal-article

Rankings and Preferences

SpringerBriefs in Statistics

2015 | book

The weighted rank correlation coefficient in the case of ties

STATISTICS & PROBABILITY LETTERS

2015 | journal-article

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 | other

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 | conference-paper

A priori-driven PCA

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

2013 | journal-article

Multicriteria models for learning ordinal data: A literature review

Studies in Computational Intelligence

2013 | journal-article

A restricted mixture model for dietary pattern analysis in small samples

Statistics in Medicine

2012 | journal-article

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

Ieee-Acm Transactions on Computational Biology and Bioinformatics

2011 | journal-article

Mining association rules for label ranking

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

2011 | journal-article

A performance study of a consensus clustering algorithm and properties of partition graph

2010 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2010

2010 | journal-article

An all-at-once unimodal SVM approach for ordinal classification

Proceedings - 9th International Conference on Machine Learning and Applications, ICMLA 2010

2010 | journal-article

Hierarchical medical image annotation using SVM-based approaches

Proceedings of the IEEE/EMBS Region 8 International Conference on Information Technology Applications in Biomedicine, ITAB

2010 | journal-article

Staff Detection with Stable Paths

Ieee Transactions on Pattern Analysis and Machine Intelligence

2009 | journal-article

A tripartite scorecard for the pay/no pay decision-making in the retail banking industry

Frontiers in Artificial Intelligence and Applications

2008 | journal-article

BREAST CONTOUR DETECTION WITH SHAPE PRIORS

2008 15th Ieee International Conference on Image Processing, Vols 1-5

2008 | book-chapter

Empirical evaluation of ranking trees on some metalearning problems

AAAI Workshop - Technical Report

2008 | journal-article

The unimodal model for the classification of ordinal data

Neural Networks

2008 | journal-article

A shortest path approach for staff line detection

Proceedings - 3rd International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution, AXMEDIS 2007

2007 | journal-article

Learning to classify ordinal data: The data replication method

Journal of Machine Learning Research

2007 | journal-article

Letter to the editor [2]

Australian and New Zealand Journal of Statistics

2007 | journal-article

A partitional clustering algorithm validated by a clustering tendency index based on graph theory

Pattern Recognition

2006 | journal-article

12th Portuguese Conference on Artificial Intelligence, EPIA 2005 Covilha, Portugal, December 5-8, 2005 - Introduction

Progress in Artificial Intelligence, Proceedings

2005 | book-chapter

12th Portuguese Conference on Artificial Intelligence, EPIA 2005 Covilha, Portugal, December 5-8, 2005 - Introduction

PROGRESS IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS

2005 | journal-article

A weighted rank measure of correlation

Australian and New Zealand Journal of Statistics

2005 | journal-article

CMB'05: Workshop on Computational Methods in Bioinformatics

2005 Portuguese Conference on Artificial Intelligence, Proceedings

2005 | book

Classification of ordinal data using neural networks

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

2005 | journal-article

Land cover update by supervised classification of segmented ASTER images

International Journal of Remote Sensing

2005 | journal-article

Lecture Notes in Artificial Intelligence: Introduction

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

2005 | journal-article

Modelling ordinal relations with SVMs: An application to objective aesthetic evaluation of breast cancer conservative treatment

Neural Networks

2005 | journal-article

SVMs applied to objective aesthetic evaluation of conservative breast cancer treatment

Proceedings of the International Joint Conference on Neural Networks

2005 | journal-article

Clustered partial linear regression

Machine Learning

2003 | journal-article

Ranking learning algorithms: Using IBL and meta-learning on accuracy and time results

Machine Learning

2003 | journal-article

Clustered multiple regression

Data Analysis, Classification, and Related Methods

2000 | book-chapter

Clustered multiple regression

DATA ANALYSIS, CLASSIFICATION, AND RELATED METHODS

2000 | conference-paper

Clustered partial linear regression

Machine Learning: Ecml 2000

2000 | book-chapter

Measures to evaluate rankings of classification algorithms

Data Analysis, Classification, and Related Methods

2000 | book-chapter

Measures to evaluate rankings of classification algorithms

DATA ANALYSIS, CLASSIFICATION, AND RELATED METHODS

2000 | conference-paper

ARCADE: A prediction method for nominal variables

Intelligent Data Analysis

1998 | journal-article

Mining binary attributes

Data Mining

1998 | book

Methodological developments in decision trees. An application to protein secondary structure prediction

Ordinal and Symbolic Data Analysis

1996 | book

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