Jaroslav Ramík

According to our database, Jaroslav Ramík authored at least 45 papers between 1983 and 2024.

Collaborative distances:

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

2024

A comparative study on precision of pairwise comparison matrices.

Bice Cavallo, Jirí Mazurek, Jaroslav Ramík

Fuzzy Optim. Decis. Mak., June, 2024

Robustness of priority deriving methods for pairwise comparison matrices against rank reversal: a probabilistic approach.

Jan Górecki, David Bartl, Jaroslav Ramík

Ann. Oper. Res., February, 2024

2023

Optimal allocation problem under uncertainty modeled by extended fuzzy intervals.

Jaroslav Ramík

Fuzzy Sets Syst., September, 2023

Bankruptcy problem under uncertainty of claims and estate.

Jaroslav Ramík, Milan Vlach

Fuzzy Sets Syst., April, 2023

2022

A new algorithm for computing priority vector of pairwise comparisons matrix with fuzzy elements.

David Bartl, Jaroslav Ramík

Inf. Sci., 2022

2021

Generalized Hukuhara-Clarke Derivative of Interval-valued Functions and its Properties.

Ram Surat Chauhan, Debdas Ghosh, Jaroslav Ramík, Amit Kumar Debnath

Soft Comput., 2021

Deriving priority vector from pairwise comparisons matrix with fuzzy elements.

Jaroslav Ramík

Fuzzy Sets Syst., 2021

2019

Some new properties of inconsistent pairwise comparisons matrices.

Jirí Mazurek, Jaroslav Ramík

Int. J. Approx. Reason., 2019

When is the condition of order preservation met?

Konrad Kulakowski, Jirí Mazurek, Jaroslav Ramík, Michael Soltys

Eur. J. Oper. Res., 2019

2018

Strong reciprocity and strong consistency in pairwise comparison matrix with fuzzy elements.

Jaroslav Ramík

Fuzzy Optim. Decis. Mak., 2018

When condition of order preservation is met?

Konrad Kulakowski, Jirí Mazurek, Jaroslav Ramík, Michael Soltys

CoRR, 2018

FDA - Fuzzy Decision Analyzer.

Radomír Perzina, Jaroslav Ramík, Elena Mielcová

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

2017

Strict and Strong Consistency in Pairwise Comparisons Matrix with Fuzzy Elements.

Jaroslav Ramík

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

Generalized Dynamic Model of Rating Alternatives by Agents with Interactions.

Radomír Perzina, Jaroslav Ramík

Proceedings of the Agent and Multi-Agent Systems: Technology and Applications, 2017

2016

Incomplete preference matrix on Alo-group and its application to ranking of alternatives.

Jaroslav Ramík

Int. J. Math. Oper. Res., 2016

Intuitionistic fuzzy linear programming and duality: a level sets approach.

Jaroslav Ramík, Milan Vlach

Fuzzy Optim. Decis. Mak., 2016

Dynamic System of Rating Alternatives by Agents with Interactions.

Radomír Perzina, Jaroslav Ramík

Proceedings of the Agent and Multi-Agent Systems: Technology and Applications, 2016

Strong consistency in pairwise comparisons matrix with fuzzy elements on alo-group.

Jaroslav Ramík

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

2015

Fuzzy Linear Programming and Duality.

Jaroslav Ramík, Milan Vlach

Proceedings of the Springer Handbook of Computational Intelligence, 2015

Pairwise comparison matrix with fuzzy elements on alo-group.

Jaroslav Ramík

Inf. Sci., 2015

Isomorphisms between fuzzy pairwise comparison matrices.

Jaroslav Ramík

Fuzzy Optim. Decis. Mak., 2015

Incomplete preference matrix with elements from an Alo-group and its application to ranking of alternatives.

Jaroslav Ramík

Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (IFSA-EUSFLAT-15), 2015

Educational Microsoft Excel Add-ins - Solving Multicriteria Decision Making Problems.

Radomír Perzina, Jaroslav Ramík

Proceedings of the CSEDU 2015, 2015

2014

Incomplete Fuzzy Preference Matrix and Its Application to Ranking of Alternatives.

Jaroslav Ramík

Int. J. Intell. Syst., 2014

Microsoft Excel as a Tool for Solving Multicriteria Decision Problems.

Radomír Perzina, Jaroslav Ramík

Proceedings of the 18th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2014

2013

Measuring consistency and inconsistency of pair comparison systems.

Jaroslav Ramík, Milan Vlach

Kybernetika, 2013

2012

Aggregation functions and generalized convexity in fuzzy optimization and decision making.

Jaroslav Ramík, Milan Vlach

Ann. Oper. Res., 2012

2010

Inconsistency of pair-wise comparison matrix with fuzzy elements based on geometric mean.

Jaroslav Ramík, Petr Korviny

Fuzzy Sets Syst., 2010

A method for solving fuzzy multicriteria decision problems with dependent criteria.

Jaroslav Ramík, Radomír Perzina

Fuzzy Optim. Decis. Mak., 2010

Aggregation of Quasiconcave Functions.

Jaroslav Ramík, Milan Vlach

Proceedings of the Integrated Uncertainty Management and Applications [revised papers from the International Symposium on Integrated Uncertainty Management and Applications, 2010

2009

Consistency of Pair-wise Comparison Matrix with Fuzzy Elements.

Jaroslav Ramík

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

2007

Optimal solutions in optimization problem with objective function depending on fuzzy parameters.

Jaroslav Ramík

Fuzzy Sets Syst., 2007

2006

Duality in fuzzy linear programming with possibility and necessity relations.

Jaroslav Ramík

Fuzzy Sets Syst., 2006

2005

Duality in Fuzzy Linear Programming: Some New Concepts and Results.

Jaroslav Ramík

Fuzzy Optim. Decis. Mak., 2005

Duality in Fuzzy Multiple Objective Linear Programming.

Jaroslav Ramík

Proceedings of the Operations Research Proceedings 2005, 2005

2004

A Non-controversial Definition of Fuzzy Sets.

Jaroslav Ramík, Milan Vlach

Trans. Rough Sets, 2004

2003

Satisficing solutions and duality in interval and fuzzy linear programming.

Masahiro Inuiguchi, Jaroslav Ramík, Tetsuzo Tanino, Milan Vlach

Fuzzy Sets Syst., 2003

Oblique fuzzy vectors and their use in possibilistic linear programming.

Masahiro Inuiguchi, Jaroslav Ramík, Tetsuzo Tanino

Fuzzy Sets Syst., 2003

2002

Pareto-optimality of compromise decisions.

Jaroslav Ramík, Milan Vlach

Fuzzy Sets Syst., 2002

Fuzzy Mathematical Programming: A Unified Approach Based On Fuzzy Relations.

Jaroslav Ramík, Milan Vlach

Fuzzy Optim. Decis. Mak., 2002

Fuzzy multi-criteria optimization based on fuzzy relations.

Jaroslav Ramík

Proceedings of the 2002 IEEE International Conference on Fuzzy Systems, 2002

2000

Fuzzy goals and fuzzy alternatives in goal programming problems.

Jaroslav Ramík

Fuzzy Sets Syst., 2000

Possibilistic linear programming: a brief review of fuzzy mathematical programming and a comparison with stochastic programming in portfolio selection problem.

Masahiro Inuiguchi, Jaroslav Ramík

Fuzzy Sets Syst., 2000

1996

Fuzzy mathematical programming based on some new inequality relations.

Jaroslav Ramík, Heinrich Rommelfanger

Fuzzy Sets Syst., 1996

1983

Extension principle and fuzzy-mathematical programming.

Jaroslav Ramík

Kybernetika, 1983