Joanna Jedrzejowicz

According to our database, Joanna Jedrzejowicz authored at least 60 papers between 1976 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

An Approach for Mining Imbalanced Datasets Combining Specialized Oversampling and Undersampling Methods.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

IEEE Access, 2023

Mining Multiple Class Imbalanced Datasets Using a Specialized Balancing Algorithm and the Adaboost Technique.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence - 15th International Conference, 2023

Balancing Agents for Mining Imbalanced Multiclass Datasets - Performance Evaluation.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Science - ICCS 2023, 2023

2022

Bicriteria Oversampling for Imbalanced Data Classification.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 26th International Conference KES-2022, 2022

Collective of Base Classifiers for Mining Imbalanced Data.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Science - ICCS 2022, 2022

2021

GEP-based classifier for mining imbalanced data.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Expert Syst. Appl., 2021

GEP-based classifiers with drift-detection.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Expert Syst. J. Knowl. Eng., 2021

Designing RBFNs Structure Using Similarity-Based and Kernel-Based Fuzzy C-Means Clustering Algorithms.

Ireneusz Czarnowski, Joanna Jedrzejowicz, Piotr Jedrzejowicz

IEEE Access, 2021

Framework for imbalanced data classification.

Mikolaj Blaszczyk, Joanna Jedrzejowicz

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 25th International Conference KES-2021, 2021

Imbalanced Data Mining Using Oversampling and Cellular GEP Ensemble.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence - 13th International Conference, 2021

2020

GEP-based classifier with drift detection for mining imbalanced data streams.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES-2020, 2020

2019

Implementing Gene Expression Programming in the Parallel Environment for Big Datasets' Classification.

Joanna Jedrzejowicz, Piotr Jedrzejowicz, Izabela Wierzbowska

Vietnam. J. Comput. Sci., 2019

Gene Expression Programming as a data classification tool. A review.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

J. Intell. Fuzzy Syst., 2019

Text Classification Using LDA-W2V Hybrid Algorithm.

Joanna Jedrzejowicz, Magdalena Zakrzewska

Proceedings of the Intelligent Decision Technologies 2019, 2019

Gene Expression Programming Classifier with Concept Drift Detection Based on Fisher Exact Test.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Intelligent Decision Technologies 2019, 2019

2018

Imbalanced data classification using MapReduce and relief.

Joanna Jedrzejowicz, Robert Kostrzewski, Jakub Neumann, Magdalena Zakrzewska

J. Inf. Telecommun., 2018

Incremental Gene Expression Programming Classifier with Metagenes and Data Reduction.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Complex., 2018

GEP-Based Ensemble Classifier with Drift-Detection.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Artificial Intelligence XXXV, 2018

Parallel GEP Ensemble for Classifying Big Datasets.

Joanna Jedrzejowicz, Piotr Jedrzejowicz, Izabela Wierzbowska

Proceedings of the Computational Collective Intelligence - 10th International Conference, 2018

2017

An ensemble of the distance-based and Naive Bayes classifiers for the online classification with data reduction.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

J. Intell. Fuzzy Syst., 2017

Incremetal GEP-Based Ensemble Classifier.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Intelligent Decision Technologies 2017 - Proceedings of the 9th KES International Conference on Intelligent Decision Technologies (KES-IDT 2017), 2017

Applying Map-Reduce to imbalanced data classification.

Joanna Jedrzejowicz, Jakub Neumann, Piotr Synowczyk, Magdalena Zakrzewska

Proceedings of the IEEE International Conference on INnovations in Intelligent SysTems and Applications, 2017

Word Embeddings Versus LDA for Topic Assignment in Documents.

Joanna Jedrzejowicz, Magdalena Zakrzewska

Proceedings of the Computational Collective Intelligence - 9th International Conference, 2017

Gene Expression Programming Ensemble for Classifying Big Datasets.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence - 9th International Conference, 2017

2016

Distance-based online classifiers.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Expert Syst. Appl., 2016

Apache Spark Implementation of the Distance-Based Kernel-Based Fuzzy C-Means Clustering Classifier.

Joanna Jedrzejowicz, Piotr Jedrzejowicz, Izabela Wierzbowska

Proceedings of the Intelligent Decision Technologies 2016 - Proceedings of the 8th KES International Conference on Intelligent Decision Technologies (KES-IDT 2016), 2016

Bi-criteria Data Reduction for Instance-Based Classification.

Ireneusz Czarnowski, Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence - 8th International Conference, 2016

2015

Distance-Based Ensemble Online Classifier with Kernel Clustering.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Intelligent Decision Technologies, 2015

A Hybrid Distance-Based and Naive Bayes Online Classifier.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence - 7th International Conference, 2015

2014

A Family of the Online Distance-Based Classifiers.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Intelligent Information and Database Systems - 6th Asian Conference, 2014

2013

Online Classifiers Based on Fuzzy C-means Clustering.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence. Technologies and Applications, 2013

Combining expression trees.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the 2013 IEEE International Conference on Cybernetics, 2013

2012

Combined classifier constructed from the reduced dataset obtained using fuzzy C-means and differential evolution algorithms.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Advances in Knowledge-Based and Intelligent Information and Engineering Systems, 2012

2011

Constructing Ensemble Classifiers from GEP-Induced Expression Trees.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Next Generation Data Technologies for Collective Computational Intelligence, 2011

Cellular Gene Expression Programming Classifier Learning.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Trans. Comput. Collect. Intell., 2011

Experimental evaluation of two new GEP-based ensemble classifiers.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Expert Syst. Appl., 2011

Rotation Forest with GEP-Induced Expression Trees.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Agent and Multi-Agent Systems: Technologies and Applications, 2011

2010

Two Ensemble Classifiers Constructed from GEP-Induced Expression Trees.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Agent and Multi-Agent Systems: Technologies and Applications, 2010

Cellular GEP-Induced Classifiers.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence. Technologies and Applications, 2010

Constructing Ensemble Classifiers from Expression Trees.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the 3PGCIC 2010, 2010

2009

A Family of GEP-Induced Ensemble Classifiers.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Computational Collective Intelligence. Semantic Web, 2009

2008

GEP-Induced Expression Trees as Weak Classifiers.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Advances in Data Mining. Medical Applications, 2008

2007

Applying XML-based technologies to developing online courses: the case of a prototype learning environment.

Joanna Jedrzejowicz, Jakub Neumann

Interact. Technol. Smart Educ., 2007

An Investigation of Agent-Based Hybrid Approach to Solve Flowshop and Job-Shop Scheduling Problems.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2007

2006

Agent-Based Approach to Solving Difficult Scheduling Problems.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Advances in Applied Artificial Intelligence, 2006

2005

New Upper Bounds for the Permutation Flowshop Scheduling Problem.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Innovations in Applied Artificial Intelligence, 2005

2003

Population-Based Approach to Multiprocessor Task Scheduling in Multistage Hybrid Flowshops.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2003

2002

Experimental Evaluation of the PLA-Based Permutation-Scheduling.

Joanna Jedrzejowicz, Piotr Jedrzejowicz

Proceedings of the Soft Computing Systems - Design, Management and Applications, 2002

2001

Shuffle languages are in P.

Joanna Jedrzejowicz, Andrzej Szepietowski

Theor. Comput. Sci., 2001

On the expressive power of the shuffle operator matched with intersection by regular sets.

Joanna Jedrzejowicz, Andrzej Szepietowski

RAIRO Theor. Informatics Appl., 2001

1999

Structural Properties of Shuffle Automata.

Joanna Jedrzejowicz

Grammars, 1999

1996

Undecidability Results for Shuffle Languages.

Joanna Jedrzejowicz

J. Autom. Lang. Comb., 1996

1995

An Undecidable Problem for Shuffle Languages.

Joanna Jedrzejowicz

Proceedings of the Developments in Language Theory II, 1995

1993

Remark on shuffle indentities.

Joanna Jedrzejowicz

Bull. EATCS, 1993

1990

Infinite Hierarchy of Shuffle Expressions Over a Finite Alphabet.

Joanna Jedrzejowicz

Inf. Process. Lett., 1990

1988

Infinite Hierarchy of Expressions Containing Shuffle Closure Operator.

Joanna Jedrzejowicz

Inf. Process. Lett., 1988

1987

Nesting of Shuffle Closure is Important.

Joanna Jedrzejowicz

Inf. Process. Lett., 1987

1983

On the Enlargement of the Class of Regular Languages by the Shuffle Closure.

Joanna Jedrzejowicz

Inf. Process. Lett., 1983

1981

Undecidable Problems Associated with Combinatiorial Systems and Their One-One Degrees of Unsolvability.

Joanna Jedrzejowicz

Math. Log. Q., 1981

1976

One-One Degrees of Turing Machines Decision Problems.

Joanna Jedrzejowicz

Proceedings of the Mathematical Foundations of Computer Science 1976, 1976