Andrzej Piegat

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 16

Top Topics

Membership Functions

Interval Arithmetic

Temporal Aggregation

Top Venues

Int. J. Appl. Math. Comput. Sci.

Publications

Andrzej Piegat, Marcin Plucinski
The realistic tolerance solution to a system of linear fuzzy and interval equations using the shifted membership function method. Inf. Sci. 670 (2024)
Andrzej Piegat, Marcin Plucinski
Solution of the basic tolerant interval and fuzzy equation using Shifted Membership Function method with examples of applications. Inf. Sci. 660 (2024)
Andrzej Piegat, Marcin Plucinski
A realistic tolerant solution of a system of interval linear equations with the use of multidimensional interval arithmetic. Int. J. Appl. Math. Comput. Sci. 33 (2) (2023)
Andrzej Piegat, Marcin Plucinski
Inclusion principle of fuzzy arithmetic results. J. Intell. Fuzzy Syst. 42 (6) (2022)
Andrzej Piegat, Marcin Plucinski
Application of the multidimensional RDM-arithmetic for verification of nestedness of the solution of the linear fuzzy equation system. KES (2021)
Andrii Shekhovtsov, Bartlomiej Kizielewicz, Wojciech Salabun, Andrzej Piegat
The Usage of Possibility Degree in the Multi-criteria Decision-Analysis Problems. ICAISC (2) (2021)
Andrzej Piegat, Marcin Plucinski
Universal algebraic solution of the interval linear system: AX + BX = Y. KES (2021)
Bartlomiej Kizielewicz, Andrii Shekhovtsov, Wojciech Salabun, Andrzej Piegat
Decision-Making Problems with Local Extremes: Comparative Study Case. ICAISC (1) (2021)
Andrzej Piegat, Larisa Dobryakova
A Decomposition Approach to Type 2 Interval Arithmetic. Int. J. Appl. Math. Comput. Sci. 30 (1) (2020)
Andrzej Piegat, Marcin Pietrzykowski
Correct Solution of Fuzzy Linear System Based on Interval Theory. ACS (2018)
Wojciech Salabun, Andrzej Piegat
Comparative analysis of MCDM methods for the assessment of mortality in patients with acute coronary syndrome. Artif. Intell. Rev. 48 (4) (2017)
Andrzej Piegat, Marek Landowski
Is Fuzzy Number the Right Result of Arithmetic Operations on Fuzzy Numbers? EUSFLAT/IWIFSGN (3) (2017)
Andrzej Piegat, Marek Landowski
Is an interval the right result of arithmetic operations on intervals? Int. J. Appl. Math. Comput. Sci. 27 (3) (2017)
Andrzej Piegat, Marek Landowski
On Fuzzy RDM-Arithmetic. ACS (2016)
Andrzej Piegat, Marcin Pietrzykowski
Local Modeling with Local Dimensionality Reduction: Learning Method of Mini-Models. ICAISC (2) (2016)
Wojciech Salabun, Jaroslaw Watróbski, Andrzej Piegat
Identification of a Multi-criteria Model of Location Assessment for Renewable Energy Sources. ICAISC (1) (2016)
Andrzej Piegat, Marek Landowski
Aggregation of Inconsistent Expert Opinions with Use of Horizontal Intuitionistic Membership Functions. IWIFSGN@FQAS (2015)
Andrzej Piegat, Marek Landowski
Horizontal Membership Function and Examples of its Applications. Int. J. Fuzzy Syst. 17 (1) (2015)
Andrzej Piegat, Wojciech Salabun
Comparative Analysis of MCDM Methods for Assessing the Severity of Chronic Liver Disease. ICAISC (1) (2015)
Andrzej Piegat, Marcin Plucinski
Computingwithwords with the Use of Inverse Rdm Models of Membership Functions. Int. J. Appl. Math. Comput. Sci. 25 (3) (2015)
Andrzej Piegat, Karina Tomaszewska
Assessment of Fertilizer Nitrogen Requirement of Sugar Beetroot Using Info-Gap Theory. ICAISC (2015)
Andrzej Piegat, Marcin Plucinski
Some Advantages of the RDM-arithmetic of Intervally-Precisiated Values. Int. J. Comput. Intell. Syst. 8 (6) (2015)
Marcin Pietrzykowski, Andrzej Piegat
Geometric Approach in Local Modeling: Learning of Mini-models Based on n-Dimensional Simplex. ICAISC (2015)
Andrzej Piegat, Karina Tomaszewska
A New Approach to Aggregation of Inconsistent Expert Opinions. IJCCI (FCTA) (2015)
Karina Tomaszewska, Andrzej Piegat
Application of the Horizontal Membership Function to the Uncertain Displacement Calculation of a Composite Massless Rod Under a Tensile Load. ACS (2014)
Andrzej Piegat, Wojciech Salabun
Identification of a Multicriteria Decision-Making Model Using the Characteristic Objects Method. Appl. Comput. Intell. Soft Comput. 2014 (2014)
Andrzej Piegat, Marek Landowski
Optimal estimator of hypothesis probability for data mining problems with small samples. Int. J. Appl. Math. Comput. Sci. 22 (3) (2012)
Andrzej Piegat, Marek Landowski
Average Prior Distribution of All Possible Probability Density Distributions. MISSI (2010)
Andrzej Piegat, Marcin Olchowy
Does an Optimal Form of an Expert Fuzzy Model Exist? ICAISC (1) (2010)
Andrzej Piegat, Marek Landowski
Bayes' Rule, Principle of Indifference, and Safe Distribution. ICAISC (2008)
Andrzej Piegat, Izabela Rejer, Marek Mikolajczyk
Application of Neural Networks in Chain Curve Modelling. ICAISC (2006)
Andrzej Piegat
Cardinality approach to fuzzy number arithmetic. IEEE Trans. Fuzzy Syst. 13 (2) (2005)
Andrzej Piegat
Are Linguistic Evaluations Used by People of Possibilistic or Probabilistic Nature? ICAISC (2004)
Marcin Plucinski, Andrzej Piegat
Evaluation of Bank Transactions Correctness with Method of 2-dimensional Projection of High-Dimensional Fuzzy Membership Functions. Intelligent Information Systems (2000)