Duncan Dubugras Alcoba Ruiz

According to our database, Duncan Dubugras Alcoba Ruiz authored at least 79 papers between 1989 and 2023.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2023

Imagery contents descriptions for People with visual impairments.

Alessandra Helena Jandrey, Duncan Dubugras Alcoba Ruiz, Milene Selbach Silveira

Proceedings of the XXII Brazilian Symposium on Human Factors in Computing Systems, 2023

2022

Extending the Project Management Body of Knowledge (PMBOK) for Data Visualization in Software Project Management.

Julia M. Colleoni Couto, Josiane Kroll, Duncan Dubugras A. Ruiz, Rafael Prikladnicki

SN Comput. Sci., 2022

On the use of Machine Learning and Deep Learning for Text Similarity and Categorization and its Application to Troubleshooting Automation.

Julia Couto, Laura Tomaz Da Silva, Julia Godoy, Davi Kniest, Daniel Antonio Callegari, Felipe Meneguzzi, Duncan D. Ruiz

Proceedings of the 55th Hawaii International Conference on System Sciences, 2022

Leveraging Textual Descriptions for House Price Valuation.

Luís Fernando Bittencourt, Otávio Parraga, Duncan D. Ruiz, Isabel H. Manssour, Soraia Raupp Musse, Rodrigo C. Barros

Proceedings of the Intelligent Systems - 11th Brazilian Conference, 2022

2021

Visual Explanation for Identification of the Brain Bases for Developmental Dyslexia on fMRI Data.

Laura Tomaz Da Silva, Nathalia Bianchini Esper, Duncan D. Ruiz, Felipe Meneguzzi, Augusto Buchweitz

Frontiers Comput. Neurosci., 2021

Image Descriptions' Limitations for People with Visual Impairments: Where Are We and Where Are We Going?

Alessandra Helena Jandrey, Duncan Dubugras Alcoba Ruiz, Milene Selbach Silveira

Proceedings of the IHC '21: XX Brazilian Symposium on Human Factors in Computing Systems, 2021

A PMBoK Extension Proposal for Data Visualization in Software Project Management.

Julia M. Colleoni Couto, Josiane Kroll, Duncan D. Ruiz, Rafael Prikladnicki

Proceedings of the 23rd International Conference on Enterprise Information Systems, 2021

Challenges in using Machine Learning to Support Software Engineering.

Olimar Teixeira Borges, Julia M. Colleoni Couto, Duncan D. Ruiz, Rafael Prikladnicki

Proceedings of the 23rd International Conference on Enterprise Information Systems, 2021

2020

Visual Explanation for Identification of the Brain Bases for Dyslexia on fMRI Data.

Laura Tomaz Da Silva, Nathalia Bianchini Esper, Duncan D. Ruiz, Felipe Meneguzzi, Augusto Buchweitz

CoRR, 2020

HAPRec: Hybrid Activity and Plan Recognizer.

Roger Granada, Ramon Fraga Pereira, Juarez Monteiro, Leonardo Amado, Rodrigo C. Barros, Duncan Dubugras A. Ruiz, Felipe Meneguzzi

CoRR, 2020

SmartIX: A database indexing agent based on reinforcement learning.

Gabriel Paludo Licks, Júlia Mara Colleoni Couto, Priscilla de Fátima Miehe, Renata De Paris, Duncan Dubugras A. Ruiz, Felipe Meneguzzi

Appl. Intell., 2020

Efficient Neural Architecture for Text-to-Image Synthesis.

Douglas M. Souza, Jonatas Wehrmann, Duncan D. Ruiz

Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

How Machine Learning Has Been Applied in Software Engineering?

Olimar Teixeira Borges, Julia M. Colleoni Couto, Duncan Dubugras A. Ruiz, Rafael Prikladnicki

Proceedings of the 22nd International Conference on Enterprise Information Systems, 2020

2019

GADIS: A Genetic Algorithm for Database Index Selection (S).

Priscilla Neuhaus, Julia Couto, Jonatas Wehrmann, Duncan Dubugras Alcoba Ruiz, Felipe Meneguzzi

Proceedings of the 31st International Conference on Software Engineering and Knowledge Engineering, 2019

A Mapping Study about Data Lakes: An Improved Definition and Possible Architectures.

Julia Couto, Olimar Teixeira Borges, Duncan D. Ruiz, Sabrina Marczak, Rafael Prikladnicki

Proceedings of the 31st International Conference on Software Engineering and Knowledge Engineering, 2019

2018

Fusing Scene Context to Improve Object Recognition.

Leandro Pereira da Silva, Roger Granada, Juarez Monteiro, Duncan D. Ruiz

J. Inf. Data Manag., 2018

A selective method for optimizing ensemble docking-based experiments on an InhA Fully-Flexible receptor model.

Renata De Paris, Christian Vahl Quevedo, Duncan D. Ruiz, Furia Gargano, Osmar Norberto de Souza

BMC Bioinform., 2018

A Framework for Identification and Monitoring of Profiles and Behaviors of Users Based on Mobile App Usage.

Nielsen Luiz Rechia Machado, Duncan Dubugras Alcoba Ruiz

Proceedings of the XXXIII Simpósio Brasileiro de Banco de Dados: Demos e WTDBD, 2018

Towards High-Resolution Face Pose Synthesis.

Douglas M. Souza, Duncan D. Ruiz

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Measuring Semantic Similarity Between Sentences Using A Siamese Neural Network.

Alexandre Yukio Ichida, Felipe Meneguzzi, Duncan D. Ruiz

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

GAN-Based Realistic Face Pose Synthesis with Continuous Latent Code.

Douglas M. Souza, Duncan D. Ruiz

Proceedings of the Thirty-First International Florida Artificial Intelligence Research Society Conference, 2018

Bandit-Based Automated Machine Learning.

Silvia Cristina Nunes das Dores, Carlos Soares, Duncan D. Ruiz

Proceedings of the 7th Brazilian Conference on Intelligent Systems, 2018

2017

Effect of Metalearning on Feature Selection Employment.

Silvia Nunes das Dôres, Carlos Soares, Duncan D. A. Ruiz

Proceedings of the International Workshop on Automatic Selection, 2017

Customer: A novel customer churn prediction method based on mobile application usage.

Nielsen L. R. Machado, Duncan D. A. Ruiz

Proceedings of the 13th International Wireless Communications and Mobile Computing Conference, 2017

Media Professionals' Opinions about Interactive Visualizations of Political Polarization during Brazilian Presidential Campaigns on Twitter.

Caroline Queiroz Santos, Holisson Cunha, Carlos Roberto G. Teixeira, Daniele Ramos de Souza, Roberto Tietzmann, Isabel Harb Manssour, Milene Selbach Silveira, Marcelo Träsel, Duncan Dubugras Alcoba Ruiz, Rodrigo C. Barros

Proceedings of the 50th Hawaii International Conference on System Sciences, 2017

Virtual Screening Assisted by Siamese Neural Networks.

Alan Diego dos Santos, Duncan D. A. Ruiz

Proceedings of the Thirtieth International Florida Artificial Intelligence Research Society Conference, 2017

Hybrid Activity and Plan Recognition for Video Streams.

Roger Leitzke Granada, Ramon Fraga Pereira, Juarez Monteiro, Rodrigo Coelho Barros, Duncan D. Ruiz, Felipe Meneguzzi

Proceedings of the Workshops of the The Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

A meta-learning framework for algorithm recommendation in software fault prediction.

Silvia N. das Dôres, Luciano Alves, Duncan D. Ruiz, Rodrigo C. Barros

Proceedings of the 31st Annual ACM Symposium on Applied Computing, 2016

Movie genre classification with Convolutional Neural Networks.

Gabriel S. Simoes, Jonatas Wehrmann, Rodrigo C. Barros, Duncan D. Ruiz

Proceedings of the 2016 International Joint Conference on Neural Networks, 2016

(Deep) Learning from Frames.

Jonatas Wehrmann, Rodrigo C. Barros, Gabriel S. Simoes, Thomas S. Paula, Duncan Dubugras Alcoba Ruiz

Proceedings of the 5th Brazilian Conference on Intelligent Systems, 2016

2015

Clustering Molecular Dynamics Trajectories for Optimizing Docking Experiments.

Renata De Paris, Christian Vahl Quevedo, Duncan Dubugras A. Ruiz, Osmar Norberto de Souza, Rodrigo C. Barros

Comput. Intell. Neurosci., 2015

P-SaMI: a data-flow pattern to perform massively-parallel molecular docking experiments using a fully-flexible receptor model.

Patricia Hübler, Duncan Dubugras A. Ruiz, João Eduardo Ferreira, Osmar Norberto de Souza

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

Computationally-efficient classification of HEp-2 cell patterns in IIF images.

Luis Fernando Planella Gonzalez, Duncan Dubugras Alcoba Ruiz, Márcio Sarroglia Pinho

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

Evolving regression trees robust to missing data.

Luciano Costa Blomberg, Rodrigo C. Barros, Duncan D. Ruiz

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

A Cloud-Based Workflow Approach for Optimizing Molecular Docking Simulations of Fully-Flexible Receptor Models and Multiple Ligands.

Renata De Paris, Duncan Dubugras A. Ruiz, Osmar Norberto de Souza

Proceedings of the 7th IEEE International Conference on Cloud Computing Technology and Science, 2015

2014

A strategic solution to optimize molecular docking simulations using Fully-Flexible Receptor models.

Christian Vahl Quevedo, Renata De Paris, Duncan D. Ruiz, Osmar Norberto de Souza

Expert Syst. Appl., 2014

2013

Evaluating the performance of regression algorithms on datasets with missing data.

Luciano Costa Blomberg, Daiane Hemerich, Duncan Dubugras Alcoba Ruiz

Int. J. Bus. Intell. Data Min., 2013

Improving bathymetric images exploration: A data mining approach.

Luis Fernando Planella Gonzalez, Maria Alejandra Gomez Pivel, Duncan Dubugras Alcoba Ruiz

Comput. Geosci., 2013

Evaluating the Influence of Missing Data on Classification Algorithms in Data Mining Applications.

Luciano Costa Blomberg, Duncan Dubugras A. Ruiz

Proceedings of the 9th Brazilian Symposium on Information Systems, 2013

Discovering Frequent Itemsets on Uncertain Data: A Systematic Review.

Juliano Varella de Carvalho, Duncan Dubugras A. Ruiz

Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2013

Stochastic Aware Random Forests - A Variation Less Impacted by Randomness.

Paulo Fernandes, Lucelene Lopes, Silvio Normey, Duncan Dubugras A. Ruiz

Proceedings of the Twenty-Sixth International Florida Artificial Intelligence Research Society Conference, 2013

2012

Automatic design of decision-tree induction algorithms tailored to flexible-receptor docking data.

Rodrigo C. Barros, Ana T. Winck, Karina S. Machado, Márcio P. Basgalupp, André Carlos Ponce de Leon Ferreira de Carvalho, Duncan D. Ruiz, Osmar Norberto de Souza

BMC Bioinform., 2012

A Comparative Analysis of Public Ligand Databases Based on Molecular Descriptors.

Ana T. Winck, Christian Vahl Quevedo, Karina S. Machado, Osmar Norberto de Souza, Duncan D. Ruiz

Proceedings of the Advances in Bioinformatics and Computational Biology, 2012

Predicting software maintenance effort through evolutionary-based decision trees.

Márcio P. Basgalupp, Rodrigo C. Barros, Duncan D. Ruiz

Proceedings of the ACM Symposium on Applied Computing, 2012

Healthcare Business Processes Risks Identification and Management - Approach for Medication Administration Processes Re-engineering.

Leandro Paulo Bogoni, Ganna Frankova, Cristina Matteotti, Fabio Casati, Duncan Dubugras A. Ruiz, Giampaolo Armellin

Proceedings of the HEALTHINF 2012 - Proceedings of the International Conference on Health Informatics, Vilamoura, Algarve, Portugal, 1, 2012

2011

Mining flexible-receptor molecular docking data.

Karina S. Machado, Ana T. Winck, Duncan D. Ruiz, Osmar Norberto de Souza

WIREs Data Mining Knowl. Discov., 2011

Evolutionary model trees for handling continuous classes in machine learning.

Rodrigo C. Barros, Duncan D. Ruiz, Márcio P. Basgalupp

Inf. Sci., 2011

Conformance analysis on software development: an experience with process mining.

John Igor B. Da Cruz, Duncan D. Ruiz

Int. J. Bus. Process. Integr. Manag., 2011

A Conceptual Many Tasks Computing Architecture to Execute Molecular Docking Simulations of a Fully-Flexible Receptor Model.

Renata De Paris, Fábio A. Frantz, Osmar Norberto de Souza, Duncan D. Ruiz

Proceedings of the Advances in Bioinformatics and Computational Biology, 2011

2010

SPDW+: a seamless approach for capturing quality metrics in software development environments.

Patrícia Souza Silveira, Karin Becker, Duncan D. Ruiz

Softw. Qual. J., 2010

Discretization of Flexible-Receptor Docking Data.

Karina S. Machado, Ana T. Winck, Duncan D. Ruiz, Osmar Norberto de Souza

Proceedings of the Advances in Bioinformatics and Computational Biology, 2010

The impact of random samples in ensemble classifiers.

Paulo Fernandes, Lucelene Lopes, Duncan Dubugras A. Ruiz

Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), 2010

Evolutionary model tree induction.

Rodrigo C. Barros, Márcio P. Basgalupp, Duncan D. Ruiz, André Carlos Ponce de Leon Ferreira de Carvalho, Alex Alves Freitas

Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), 2010

Association Rules to Identify Receptor and Ligand Structures through Named Entities Recognition.

Ana T. Winck, Karina S. Machado, Duncan D. Ruiz, Vera Lúcia Strube de Lima

Proceedings of the Trends in Applied Intelligent Systems, 2010

2009

Lexicographic multi-objective evolutionary induction of decision trees.

Márcio P. Basgalupp, André Carlos Ponce de Leon Ferreira de Carvalho, Rodrigo C. Barros, Duncan D. Ruiz, Alex Alves Freitas

Int. J. Bio Inspired Comput., 2009

FReDD: Supporting Mining Strategies through a Flexible-Receptor Docking Database.

Ana T. Winck, Karina S. Machado, Osmar Norberto de Souza, Duncan D. Ruiz

Proceedings of the Advances in Bioinformatics and Computational Biology, 2009

Fuzzy-Provenance Architecture for Effort Metric Data Quality Assessment.

Rita Cristina Galarraga Berardi, Duncan Dubugras Alcoba Ruiz

Proceedings of the 8th Brazilian Symposium on Software Quality, 2009

LEGAL-tree: a lexicographic multi-objective genetic algorithm for decision tree induction.

Márcio P. Basgalupp, Rodrigo C. Barros, André Carlos Ponce de Leon Ferreira de Carvalho, Alex Alves Freitas, Duncan D. Ruiz

Proceedings of the 2009 ACM Symposium on Applied Computing (SAC), 2009

2008

FlowSpy: exploring Activity-Execution Patterns from Business Processes.

Cristian Tristão, Duncan D. Ruiz, Karin Becker

Braz. J. Inf. Syst., 2008

Extracting Information from Flexible Receptor-Flexible Ligand Docking Experiments.

Karina S. Machado, Evelyn K. Schroeder, Duncan D. Ruiz, Ana Wink, Osmar Norberto de Souza

Proceedings of the Advances in Bioinformatics and Computational Biology, 2008

Uma experiência em mineração de processos de manutenção de <i>software</i>.

John Igor B. Da Cruz, Duncan D. Ruiz

Proceedings of the Companion Proceedings of the XIV Brazilian Symposium on Multimedia and the Web, 2008

A Quasi-experiment for Effort and Defect Estimation Using Least Square Linear Regression and Function Points.

Nelson N. Tenório Jr., Marcelo Blois Ribeiro, Duncan D. Ruiz

Proceedings of the 32nd Annual IEEE Software Engineering Workshop, 2008

Issues on Estimating Software Metrics in a Large Software Operation.

Rodrigo C. Barros, Duncan Dubugras A. Ruiz, Nelson N. Tenório Jr., Márcio P. Basgalupp, Karin Becker

Proceedings of the 32nd Annual IEEE Software Engineering Workshop, 2008

Processo de KDD para Auxílio à Reconfiguração de Ambientes Virtualizados.

Ana T. Winck, Duncan D. Ruiz

Proceedings of the 4th Brazilian Symposium on Information Systems, 2008

Um Método para Suporte à Evolução de Métricas de PDS.

Leandro Paulo Bogoni, Duncan D. A. Ruiz

Proceedings of the 4th Brazilian Symposium on Information Systems, 2008

Evaluating Data Quality of Software Effort Metrics.

Rita Berardi, Duncan D. Ruiz

Proceedings of the 13th International Conference on Information Quality, 2008

2007

Automating Molecular Docking with Explicit Receptor Flexibility Using Scientific Workflows.

Karina S. Machado, Evelyn K. Schroeder, Duncan D. Ruiz, Osmar Norberto de Souza

Proceedings of the Advances in Bioinformatics and Computational Biology, 2007

2006

SPDW: A Software Development Process Performance Data Warehousing Environment.

Karin Becker, Duncan Dubugras A. Ruiz, Virginia S. Cunha, Taisa C. Novello, Franco Vieira e Souza

Proceedings of the 30th Annual IEEE / NASA Software Engineering Workshop (SEW-30 2006), 2006

2005

Uma Abordagem para a Descoberta de Conhecimento em Processos de Workflow em Oracle.

Rafael S. Garcia, Duncan D. Ruiz

Proceedings of the 2nd Brazilian Symposium on Information Systems, 2005

Ontology-Based Filtering Mechanisms for Web Usage Patterns Retrieval.

Mariângela Vanzin, Karin Becker, Duncan Dubugras A. Ruiz

Proceedings of the E-Commerce and Web Technologies: 6th International Conference, 2005

A Data Warehousing Environment to Monitor Metrics in Software Development Processes.

Duncan Dubugras A. Ruiz, Karin Becker, Taisa C. Novello, Virginia S. Cunha

Proceedings of the 16th International Workshop on Database and Expert Systems Applications (DEXA 2005), 2005

A Workflow-based Environment to manage Software-Testing Process Executions.

Duncan Dubugras A. Ruiz, Karin Becker, Bernardo Copstein, Flávio Moreira de Oliveira, Angelina Torres de Oliveira, Gustavo Rossarolla Forgiarini, Cristiano Rech Meneguzzi, Rafaela Lisboa Carvalho

Proceedings of the Computer Supported Activity Coordination, 2005

2004

A Systematic Approach to Flexible Specification, Composition, and Restructuring of Workflow Activities.

Ling Liu, Calton Pu, Duncan Dubugras A. Ruiz

J. Database Manag., 2004

A Pre-Processing Tool for Web Usage Mining in the Distance Education Domain.

Carlos G. Marquardt, Karin Becker, Duncan Dubugras A. Ruiz

Proceedings of the 8th International Database Engineering and Applications Symposium (IDEAS 2004), 2004

An Aggregate-Aware Retargeting Algorithm for Multiple Fact Data Warehouses.

Karin Becker, Duncan Dubugras A. Ruiz

Proceedings of the Data Warehousing and Knowledge Discovery, 6th International Conference, 2004

2002

Extending UML Activity Diagram for Workflow Modeling in Production Systems.

Ricardo Melo Bastos, Duncan Dubugras A. Ruiz

Proceedings of the 35th Hawaii International Conference on System Sciences (HICSS-35 2002), 2002

MF-Retarget: Aggregate Awareness in Multiple Fact Table Schema Data Warehouses.

Karin Becker, Duncan Dubugras A. Ruiz, Kellyne Santos

Proceedings of the Advances in Databases and Information Systems, 2002

2001

Towards an Approach to Model Business Processes using Workflow Modeling Techniques in Production Systems.

Ricardo Melo Bastos, Duncan Dubugras A. Ruiz

Proceedings of the 34th Annual Hawaii International Conference on System Sciences (HICSS-34), 2001

1989

Especificação de Sistemas de Informação de Escritórios: a metodologia T.A.& A.

José Palazzo Moreira de Oliveira, Duncan Dubugras A. Ruiz, Norberto Hoppen

Proceedings of the 3rd Brazilian Symposium on Software Engineering, 1989