Andrzej Piegat

According to our database, Andrzej Piegat authored at least 35 papers between 2000 and 2024.

Collaborative distances:

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

2024

Solution of the basic tolerant interval and fuzzy equation using Shifted Membership Function method with examples of applications.

Andrzej Piegat, Marcin Plucinski

Inf. Sci., March, 2024

2022

Inclusion principle of fuzzy arithmetic results.

Andrzej Piegat, Marcin Plucinski

J. Intell. Fuzzy Syst., 2022

2021

Application of the multidimensional RDM-arithmetic for verification of nestedness of the solution of the linear fuzzy equation system.

Andrzej Piegat, Marcin Plucinski

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

Universal algebraic solution of the interval linear system: AX + BX = Y.

Andrzej Piegat, Marcin Plucinski

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

The Usage of Possibility Degree in the Multi-criteria Decision-Analysis Problems.

Andrii Shekhovtsov, Bartlomiej Kizielewicz, Wojciech Salabun, Andrzej Piegat

Proceedings of the Artificial Intelligence and Soft Computing, 2021

Decision-Making Problems with Local Extremes: Comparative Study Case.

Bartlomiej Kizielewicz, Andrii Shekhovtsov, Wojciech Salabun, Andrzej Piegat

Proceedings of the Artificial Intelligence and Soft Computing, 2021

2020

A Decomposition Approach to Type 2 Interval Arithmetic.

Andrzej Piegat, Larisa A. Dobryakova

Int. J. Appl. Math. Comput. Sci., 2020

2018

Correct Solution of Fuzzy Linear System Based on Interval Theory.

Andrzej Piegat, Marcin Pietrzykowski

Proceedings of the Advances in Soft and Hard Computing, 2018

2017

Is an interval the right result of arithmetic operations on intervals?

Andrzej Piegat, Marek Landowski

Int. J. Appl. Math. Comput. Sci., 2017

Comparative analysis of MCDM methods for the assessment of mortality in patients with acute coronary syndrome.

Wojciech Salabun, Andrzej Piegat

Artif. Intell. Rev., 2017

Is Fuzzy Number the Right Result of Arithmetic Operations on Fuzzy Numbers?

Andrzej Piegat, Marek Landowski

Proceedings of the Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 - The 10th Conference of the European Society for Fuzzy Logic and Technology, September 11-15, 2017, Warsaw, Poland IWIFSGN'2017, 2017

2016

Identification of a Multi-criteria Model of Location Assessment for Renewable Energy Sources.

Wojciech Salabun, Jaroslaw Watróbski, Andrzej Piegat

Proceedings of the Artificial Intelligence and Soft Computing, 2016

Local Modeling with Local Dimensionality Reduction: Learning Method of Mini-Models.

Andrzej Piegat, Marcin Pietrzykowski

Proceedings of the Artificial Intelligence and Soft Computing, 2016

On Fuzzy RDM-Arithmetic.

Andrzej Piegat, Marek Landowski

Proceedings of the Hard and Soft Computing for Artificial Intelligence, 2016

2015

Horizontal Membership Function and Examples of its Applications.

Andrzej Piegat, Marek Landowski

Int. J. Fuzzy Syst., 2015

Some Advantages of the RDM-arithmetic of Intervally-Precisiated Values.

Andrzej Piegat, Marcin Plucinski

Int. J. Comput. Intell. Syst., 2015

Computingwithwords with the Use of Inverse Rdm Models of Membership Functions.

Andrzej Piegat, Marcin Plucinski

Int. J. Appl. Math. Comput. Sci., 2015

A New Approach to Aggregation of Inconsistent Expert Opinions.

Andrzej Piegat, Karina Tomaszewska

Proceedings of the 7th International Joint Conference on Computational Intelligence (IJCCI 2015), 2015

Geometric Approach in Local Modeling: Learning of Mini-models Based on n-Dimensional Simplex.

Marcin Pietrzykowski, Andrzej Piegat

Proceedings of the Artificial Intelligence and Soft Computing, 2015

Assessment of Fertilizer Nitrogen Requirement of Sugar Beetroot Using Info-Gap Theory.

Andrzej Piegat, Karina Tomaszewska

Proceedings of the Artificial Intelligence and Soft Computing, 2015

Comparative Analysis of MCDM Methods for Assessing the Severity of Chronic Liver Disease.

Andrzej Piegat, Wojciech Salabun

Proceedings of the Artificial Intelligence and Soft Computing, 2015

Aggregation of Inconsistent Expert Opinions with Use of Horizontal Intuitionistic Membership Functions.

Andrzej Piegat, Marek Landowski

Proceedings of the Novel Developments in Uncertainty Representation and Processing - Advances in Intuitionistic Fuzzy Sets and Generalized Nets, 2015

2014

Identification of a Multicriteria Decision-Making Model Using the Characteristic Objects Method.

Andrzej Piegat, Wojciech Salabun

Appl. Comput. Intell. Soft Comput., 2014

Application of the Horizontal Membership Function to the Uncertain Displacement Calculation of a Composite Massless Rod Under a Tensile Load.

Karina Tomaszewska, Andrzej Piegat

Proceedings of the Soft Computing in Computer and Information Science, 2014

2012

Optimal estimator of hypothesis probability for data mining problems with small samples.

Andrzej Piegat, Marek Landowski

Int. J. Appl. Math. Comput. Sci., 2012

2010

Average Prior Distribution of All Possible Probability Density Distributions.

Andrzej Piegat, Marek Landowski

Proceedings of the Advances in Multimedia and Network Information System Technologies, 2010

Does an Optimal Form of an Expert Fuzzy Model Exist?

Andrzej Piegat, Marcin Olchowy

Proceedings of the Artificial Intelligence and Soft Computing, 2010

2008

Bayes' Rule, Principle of Indifference, and Safe Distribution.

Andrzej Piegat, Marek Landowski

Proceedings of the Artificial Intelligence and Soft Computing, 2008

2007

Singleton Representation of Fuzzy Set for Computing Fuzzy Model Response for Fuzzy Inputs.

Karina Murawko-Wisniewska, Andrzej Piegat

Proceedings of the Advances in Information Processing and Protection., 2007

Predicting Incomplete Data on the Basis of Non Symmetric Similarity Relation.

Ewa Adamus, Andrzej Piegat

Proceedings of the Advances in Information Processing and Protection., 2007

2006

Application of Neural Networks in Chain Curve Modelling.

Andrzej Piegat, Izabela Rejer, Marek Mikolajczyk

Proceedings of the Artificial Intelligence and Soft Computing, 2006

2005

Cardinality approach to fuzzy number arithmetic.

Andrzej Piegat

IEEE Trans. Fuzzy Syst., 2005

Informative value of the possibilistic extension principle.

Andrzej Piegat

Proceedings of the Enhanced Methods in Computer Security, 2005

2004

Are Linguistic Evaluations Used by People of Possibilistic or Probabilistic Nature?

Andrzej Piegat

Proceedings of the Artificial Intelligence and Soft Computing, 2004

2000

Evaluation of Bank Transactions Correctness with Method of 2-dimensional Projection of High-Dimensional Fuzzy Membership Functions.

Marcin Plucinski, Andrzej Piegat

Proceedings of the Intelligent Information Systems, 2000