Generalized Game Theory's Contribution to Multi-agent Modelling - Addressing Problems of Social Regulation, Social Order, and Effective Security. - Tom R. Burns; José Castro Caldas; Ewa Roszkowska (MSRAS, 2004)

Fuzzy Games and Equilibria: The Perspective of the General Theory of Games on Nash and Normative Equilibria. - Tom R. Burns; Ewa Roszkowska (Rough-Neural Computing: Techniques for Computing with Words, 2004)

Defining Preferences and Reference Points - A Multiple Criteria Decision Making Experiment. - Ewa Roszkowska; Tomasz Wachowicz (GDN, 2014)

SAW-Based Rankings vs. Intrinsic Evaluations of the Negotiation Offers - An Experimental Study. - Ewa Roszkowska; Tomasz Wachowicz (GDN, 2014)

Decision-Making Under Conditions of Multiple Values and Variation in Conditions of Risk and Uncertainty. - Ewa Roszkowska; Tom R. Burns (Human-Centric Decision-Making Models for Social Sciences, 2014)

Supporting Ill-Structured Negotiation Problems. - Ewa Roszkowska; Jakub Brzostowski; Tomasz Wachowicz (Human-Centric Decision-Making Models for Social Sciences, 2014)

Distributive Justice, Legitimizing Collective Choice Procedures, and the Production of Normative Equilibria in Social Groups: Towards a Theory of Social Order. - Tom R. Burns; Nora Machado; Ewa Roszkowska (GDN, 2015)

Inaccuracy in Defining Preferences by the Electronic Negotiation System Users. - Ewa Roszkowska; Tomasz Wachowicz (GDN, 2015)

Application of fuzzy TOPSIS to scoring the negotiation offers in ill-structured negotiation problems. - Ewa Roszkowska; Tomasz Wachowicz (Eur. J. Oper. Res., 2015)

The Application of Item Response Theory for Analyzing the Negotiators' Accuracy in Defining Their Preferences. - Ewa Roszkowska; Tomasz Wachowicz (GDN, 2016)

The fuzzy saw and fuzzy TOPSIS procedures based on ordered fuzzy numbers. - Ewa Roszkowska; Dariusz Kacprzak (Inf. Sci., 2016)

The Heuristics and Biases in Using the Negotiation Support Systems. - Gregory E. Kersten; Ewa Roszkowska; Tomasz Wachowicz (GDN, 2017)

Can the Holistic Preference Elicitation be Used to Determine an Accurate Negotiation Offer Scoring System? A Comparison of Direct Rating and UTASTAR Techniques. - Ewa Roszkowska; Tomasz Wachowicz; Gregory E. Kersten (GDN, 2017)

Representative Decision-Making and the Propensity to Use Round and Sharp Numbers in Preference Specification. - Gregory E. Kersten; Ewa Roszkowska; Tomasz Wachowicz (GDN, 2018)

Some Methodological Considerations for the Organization and Analysis of Inter- and Intra-cultural Negotiation Experiments. - Tomasz Wachowicz; Gregory E. Kersten; Ewa Roszkowska (GDN, 2018)

On Application of Ordered Fuzzy Numbers in Ranking Linguistically Evaluated Negotiation Offers. - Krzysztof Piasecki; Ewa Roszkowska (Adv. Fuzzy Syst., 2018)

Cognitive Style and the Expectations Towards the Preference Representation in Decision Support Systems. - Ewa Roszkowska; Tomasz Wachowicz (GDN, 2019)

How do I tell you what I want? Agent's interpretation of principal's preferences and its impact on understanding the negotiation process and outcomes. - Tomasz Wachowicz; Gregory E. Kersten; Ewa Roszkowska (Oper. Res., 2019)

Simple Additive Weighting Method Equipped with Fuzzy Ranking of Evaluated Alternatives. - Krzysztof Piasecki; Ewa Roszkowska; Anna Lyczkowska-Hanckowiak (Symmetry, 2019)

Impact of the Orientation of the Ordered Fuzzy Assessment on the Simple Additive Weighted Method. - Krzysztof Piasecki; Ewa Roszkowska; Anna Lyczkowska-Hanckowiak (Symmetry, 2019)

Measuring sustainable development in the education area using multi-criteria methods: a case study. - Ewa Roszkowska; Marzena Filipowicz-Chomko (Central Eur. J. Oper. Res., 2020)

The extention rank ordering criteria weighting methods in fuzzy enviroment. - Ewa Roszkowska (Oper. Res. Decis., 2020)

Using individual and common reference points to measure the performance of alternatives in multiple criteria evaluation. - Ewa Roszkowska; Marzena Filipowicz-Chomko; Tomasz Wachowicz (Oper. Res. Decis., 2020)

Does Gender Differentiate in Expectations Regarding the Representation of Preferential Information in Decision Support Systems? - Ewa Roszkowska; Tomasz Wachowicz (GDN, 2021)

Reducing Cognitive Effort in Scoring Negotiation Space Using the Fuzzy Clustering Model. - Marzena Filipowicz-Chomko; Rafal Mierzwiak; Marcin Nowak; Ewa Roszkowska; Tomasz Wachowicz (Entropy, 2021)

Intuitionistic Fuzzy Synthetic Measure on the Basis of Survey Responses and Aggregated Ordinal Data. - Bartlomiej Jefmanski; Ewa Roszkowska; Marta Kusterka-Jefmanska (Entropy, 2021)

Fuzzy Representation of Principal's Preferences in Inspire Negotiation Support System. - Krzysztof Piasecki; Ewa Roszkowska; Tomasz Wachowicz; Marzena Filipowicz-Chomko; Anna Lyczkowska-Hanckowiak (Entropy, 2021)

Intuitionistic Fuzzy TOPSIS as a Method for Assessing Socioeconomic Phenomena on the Basis of Survey Data. - Ewa Roszkowska; Marta Kusterka-Jefmanska; Bartlomiej Jefmanski (Entropy, 2021)

On Some Extension of Intuitionistic Fuzzy Synthetic Measures for Two Reference Points and Entropy Weights. - Ewa Roszkowska; Bartlomiej Jefmanski; Marta Kusterka-Jefmanska (Entropy, 2022)

The Extended Linguistic Hellwig's Methods Based on Oriented Fuzzy Numbers and Their Application to the Evaluation of Negotiation Offers. - Ewa Roszkowska; Tomasz Wachowicz; Marzena Filipowicz-Chomko; Anna Lyczkowska-Hanckowiak (Entropy, 2022)

Can holistic declaration of preferences improve a negotiation offer scoring system? - Tomasz Wachowicz; Ewa Roszkowska (Eur. J. Oper. Res., 2022)

Using Unfolding Analysis and MARS Approach for Generating a Scoring System from a Group Preference Information. - Tomasz Wachowicz; Ewa Roszkowska; Marzena Filipowicz-Chomko (GDN, 2023)

The impact of negotiators' motivation on the use of decision support tools in preparation for negotiations. - Ewa Roszkowska; Gregory E. Kersten; Tomasz Wachowicz (Int. Trans. Oper. Res., 2023)

The Impact of the Intuitionistic Fuzzy Entropy-Based Weights on the Results of Subjective Quality of Life Measurement Using Intuitionistic Fuzzy Synthetic Measure. - Ewa Roszkowska; Marzena Filipowicz-Chomko; Marta Kusterka-Jefmanska; Bartlomiej Jefmanski (Entropy, 2023)

The Enhanced TOPSIS with Application to the Evaluation of Negotiation Offers Outside Feasible Negotiation Space. - Tomasz Wachowicz; Ewa Roszkowska (GDN, 2024)

A synthetic measure for ranking overall satisfaction based on multidimensional ordinal data. The case of airlines on the TripAdvisor website. - Ewa Roszkowska; Bartlomiej Jefmanski; Marta Kusterka-Jefmanska (Oper. Res. Decis., 2024)

Decision-makers' behavioral characteristics and multiple criteria decision aiding. Impact of decision-making style and experience on methods' use, evaluation, and recommendation. - Tomasz Wachowicz; Ewa Roszkowska; Marzena Filipowicz-Chomko (Oper. Res. Decis., 2024)

IFMCDM: An R package for intuitionistic fuzzy multi-criteria decision making methods. - Ewa Roszkowska; Bartlomiej Jefmanski; Andrzej Dudek; Marta Kusterka-Jefmanska (SoftwareX, 2024)

Modifying Hellwig's Method for Multi-Criteria Decision-Making with Mahalanobis Distance for Addressing Asymmetrical Relationships. - Ewa Roszkowska (Symmetry, 2024)

Extended Hellwig's Method Utilizing Entropy-Based Weights and Mahalanobis Distance: Applications in Evaluating Sustainable Development in the Education Area. - Ewa Roszkowska; Marzena Filipowicz-Chomko; Anna Lyczkowska-Hanckowiak; Elzbieta Majewska (Entropy, 2024)

Impact of Normalization on Entropy-Based Weights in Hellwig's Method: A Case Study on Evaluating Sustainable Development in the Education Area. - Ewa Roszkowska; Tomasz Wachowicz (Entropy, 2024)

A Multi-Criteria Method Integrating Distances to Ideal and Anti-Ideal Points. - Ewa Roszkowska; Marzena Filipowicz-Chomko (Symmetry, 2024)

Evaluating the eNego System: A Dual Perspective on Subjective Acceptation and Objective Scoring System Accuracy. - Tomasz Wachowicz; Ewa Roszkowska (GDN, 2025)

How well may the direct linguistic declarations substitute AHP in defining accurate criteria weights? - Tomasz Wachowicz; Ewa Roszkowska (Int. Trans. Oper. Res., 2025)