Rui Jorge Almeida

According to our database, Rui Jorge Almeida authored at least 40 papers between 2006 and 2024.

Collaborative distances:

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

2024

A Supervised Machine Learning Approach for the Vehicle Routing Problem.

Sebastian Ammon, Frank Phillipson, Rui Jorge Almeida

Proceedings of the 13th International Conference on Operations Research and Enterprise Systems, 2024

2023

Portfolio Return Maximization using Robust Optimization and Directional Changes.

Rui Jorge Almeida, Nalan Bastürk, Paulo Rodrigues

Proceedings of the IEEE Symposium Series on Computational Intelligence, 2023

Order Picking: Exploring the Properties of the Greedy Seed-Based Batching Algorithm.

Son Tran Thai, Rui Jorge Almeida, Christof Defryn

Proceedings of the IEEE Congress on Evolutionary Computation, 2023

Portfolio Re-Balancing and Optimization Using Directional Changes and Genetic Algorithms.

Rui Jorge Almeida, Nalan Bastürk, Paulo Rodrigues

Proceedings of the IEEE Congress on Evolutionary Computation, 2023

2022

Analysis of Graphical Causal Models with Discretized Data.

Ofir Hanoch, Nalan Bastürk, Rui Jorge Almeida, Tesfa Dejenie Habtewold

Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2022

Analysis of biomarkers and composite scores in IBD patients using probabilistic fuzzy systems.

G. M. C. Adriaans, Rui Jorge Almeida, D. Jonkers, T. van den Heuvel, A. G. L. Bodelier, M. J. Pierik

Proceedings of the IEEE International Conference on Fuzzy Systems, 2022

2020

Graphical Causal Models and Imputing Missing Data: A Preliminary Study.

Rui Jorge Almeida, Greetje Adriaans, Yuliya Shapovalova

Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2020

2018

Forecasting Directional Change Uncertainty Using Probabilistic Fuzzy Systems.

Rui Jorge Almeida, Nalan Bastürk

Proceedings of the 2018 IEEE International Conference on Fuzzy Systems, 2018

2017

Intraday value-at-risk estimation for directional change events and investment strategies.

Rui Jorge Almeida, Nalan Bastürk, Robert Golan

Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Modeling patients' methylmalonic acid levels using probabilistic fuzzy systems.

Rui Jorge Almeida, Saskia van Loon, Uzay Kaymak, Anna Wilbik, Volkher Scharnhorst, Arjen-Kars Boer

Proceedings of the 2017 IEEE International Conference on Fuzzy Systems, 2017

2016

Mortality prediction of septic shock patients using probabilistic fuzzy systems.

André S. Fialho, Susana M. Vieira, Uzay Kaymak, Rui Jorge Almeida, Federico Cismondi, Shane R. Reti, Stan N. Finkelstein, João M. C. Sousa

Appl. Soft Comput., 2016

Multivariate time-varying volatility modeling using Probabilistic Fuzzy Systems.

Nalan Bastürk, Rui Jorge Almeida, Robert Golan, Uzay Kaymak

Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence, 2016

Estimation and Characterization of Activity Duration in Business Processes.

Rodrigo M. T. Gonçalves, Rui Jorge Almeida, João M. C. Sousa, Remco M. Dijkman

Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2016

Time Varying Correlation Estimation Using Probabilistic Fuzzy Systems.

Nalan Bastürk, Rui Jorge Almeida

Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2016

Optimizing probabilistic fuzzy systems for classification using metaheuristics.

Hugo Manuel Proença, Susana M. Vieira, Uzay Kaymak, Rui Jorge Almeida, João M. C. Sousa

Proceedings of the 2016 IEEE International Conference on Fuzzy Systems, 2016

Analysis of probabilistic fuzzy systems' parameters in conditional density estimation.

Rui Jorge Almeida, Nalan Bastürk, Uzay Kaymak, João M. C. Sousa

Proceedings of the 2016 IEEE International Conference on Fuzzy Systems, 2016

2015

PCBA demand forecasting using an evolving Takagi-Sugeno system.

Max van Rooijen, Rui Jorge Almeida, Uzay Kaymak

Proceedings of the Conference on Technologies and Applications of Artificial Intelligence, 2015

Point and density forecasts of US inflation using probabilistic fuzzy systems.

Rui Jorge Almeida, Nalan Bastürk

Proceedings of the 2015 IEEE International Conference on Fuzzy Systems, 2015

2014

Estimation of flexible fuzzy GARCH models for conditional density estimation.

Rui Jorge Almeida, Nalan Bastürk, Uzay Kaymak, João M. C. Sousa

Inf. Sci., 2014

Probabilistic Fuzzy Systems as Additive Fuzzy Systems.

Rui Jorge Almeida, Nick Verbeek, Uzay Kaymak, João Miguel da Costa Sousa

Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2014

Probabilistic fuzzy systems for seasonality analysis and multiple horizon forecasts.

Rui Jorge Almeida, Nalan Bastürk, Uzay Kaymak

Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2014

2013

Conditional Density Estimation Using Probabilistic Fuzzy Systems.

Jan van den Berg, Uzay Kaymak, Rui Jorge Almeida

IEEE Trans. Fuzzy Syst., 2013

Linguistic summaries of categorical time series for septic shock patient data.

Rui Jorge Almeida, Marie-Jeanne Lesot, Bernadette Bouchon-Meunier, Uzay Kaymak, Gilles Moyse

Proceedings of the FUZZ-IEEE 2013, 2013

2012

Conditional Density Estimation Using Fuzzy GARCH Models.

Rui Jorge Almeida, Nalan Bastürk, Uzay Kaymak, João Miguel da Costa Sousa

Proceedings of the Synergies of Soft Computing and Statistics for Intelligent Data Analysis, 2012

Constructing Rule-Based Models Using the Belief Functions Framework.

Rui Jorge Almeida, Thierry Denoeux, Uzay Kaymak

Proceedings of the Advances in Computational Intelligence, 2012

Probabilistic fuzzy prediction of mortality in intensive care units.

André S. Fialho, Uzay Kaymak, Rui Jorge Almeida, Federico Cismondi, Susana M. Vieira, Shane R. Reti, João M. C. Sousa, Stan N. Finkelstein

Proceedings of the FUZZ-IEEE 2012, 2012

A multi-covariate semi-parametric conditional volatility model using probabilistic fuzzy systems.

Rui Jorge Almeida, Nalan Bastürk, Uzay Kaymak, Viorel Milea

Proceedings of the 2012 IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2012

2011

Predicting septic shock outcomes in a database with missing data using fuzzy modeling: Influence of pre-processing techniques on real-world data-based classification.

Ruben D. M. A. Pereira, André S. Fialho, Federico Cismondi, Susana M. Vieira, João M. C. Sousa, Rui Jorge Almeida, Uzay Kaymak, Shane R. Reti, Michael D. Howell, Stan N. Finkelstein

Proceedings of the FUZZ-IEEE 2011, 2011

A fuzzy model of a European index based on automatically extracted content information.

Viorel Milea, Rui Jorge Almeida, Uzay Kaymak, Flavius Frasincar

Proceedings of the 2011 IEEE Symposium on Computational Intelligence for Financial Engineering and Economics, 2011

2010

Prediction of the MSCI EURO index based on fuzzy grammar fragments extracted from European Central Bank statements.

Viorel Milea, Nurfadhlina Mohd Sharef, Rui Jorge Almeida, Uzay Kaymak, Flavius Frasincar

Proceedings of the Second International Conference of Soft Computing and Pattern Recognition, 2010

TS-Models from Evidential Clustering.

Rui Jorge Almeida, Uzay Kaymak

Proceedings of the Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Methods, 2010

A fuzzy model of the MSCI EURO index based on content analysis of European Central Bank statements.

Viorel Milea, Rui Jorge Almeida, Uzay Kaymak, Flavius Frasincar

Proceedings of the FUZZ-IEEE 2010, 2010

A new approach to dealing with missing values in data-driven fuzzy modeling.

Rui Jorge Almeida, Uzay Kaymak, João M. C. Sousa

Proceedings of the FUZZ-IEEE 2010, 2010

2009

Probabilistic fuzzy systems in value-at-risk estimation.

Rui Jorge Almeida, Uzay Kaymak

Intell. Syst. Account. Finance Manag., 2009

Modeling Investor Optimism with Fuzzy Connectives.

Milan Lovric, Rui Jorge Almeida, Uzay Kaymak, Jaap Spronk

Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

Knowledge Discovery in the Prediction of Bankruptcy.

Rui Jorge Almeida, Susana M. Vieira, Viorel Milea, Uzay Kaymak, João Miguel da Costa Sousa

Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

Tail Point Density Estimation Using Probabilistic Fuzzy Systems.

Rui Jorge Almeida, Uzay Kaymak

Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

2008

Value-at-Risk Estimation with Fuzzy Histograms.

Rui Jorge Almeida, Uzay Kaymak

Proceedings of the 8th International Conference on Hybrid Intelligent Systems (HIS 2008), 2008

Fuzzy rule extraction from typicality and membership partitions.

Rui Jorge Almeida, Uzay Kaymak, João M. C. Sousa

Proceedings of the FUZZ-IEEE 2008, 2008

2006

A New Feature Selection Criterion for Fuzzy Classification.

Rui Jorge Almeida, Carlos A. Silva, João M. C. Sousa

Proceedings of the IEEE International Conference on Fuzzy Systems, 2006