| 2025 | EUSFLAT | Modeling Treatment Effect with Fuzzy Data. | Przemyslaw Grzegorzewski |
| 2025 | EUSFLAT | FLIRT-An Algorithm to Enhance a Regression Model with Federated Learning and GAN-Based Resampling. | Przemyslaw Grzegorzewski, Maciej Romaniuk |
| 2024 | IPMU | Considerations on the Use of FDA Methods in Statistical Inference with Fuzzy Data. | Przemyslaw Grzegorzewski, Anna Kozak |
| 2023 | EUSFLAT | A New Two-Sample Location Test for Fuzzy Data. | Przemyslaw Grzegorzewski, Milena Zacharczuk |
| 2022 | IPMU | Testing Independence with Fuzzy Data. | Przemyslaw Grzegorzewski |
| 2022 | IPMU | Bootstrapped Kolmogorov-Smirnov Test for Epistemic Fuzzy Data. | Przemyslaw Grzegorzewski, Maciej Romaniuk |
| 2021 | EUSFLAT | In Search of a Precise Estimator Based on Imprecise Data. | Przemyslaw Grzegorzewski, Joanna Golawska |
| 2021 | EUSFLAT | Epistemic Bootstrap for Fuzzy Data. | Przemyslaw Grzegorzewski, Maciej Romaniuk |
| 2020 | IPMU | Two-Sample Dispersion Problem for Fuzzy Data. | Przemyslaw Grzegorzewski |
| 2019 | EUSFLAT | Flexible bootstrap based on the canonical representation of fuzzy numbers. | Przemyslaw Grzegorzewski, Olgierd Hryniewicz, Maciej Romaniuk |
| 2018 | IPMU | Two-Sample Dispersion Tests for Interval-Valued Data. | Przemyslaw Grzegorzewski |
| 2017 | EUSFLAT | The Mann-Whitney Test for Interval-Valued Data. | Przemyslaw Grzegorzewski, Martyna Spiewak |
| 2016 | IPMU | On Functions Derived from Fuzzy Implications. | Przemyslaw Grzegorzewski |
| 2015 | EUSFLAT | Fuzzy implications based on semicopulas. | Michal Baczynski, Przemyslaw Grzegorzewski, Radko Mesiar |
| 2015 | EUSFLAT | Similarity based one-sided tests for the expected value and interval data. | Przemyslaw Grzegorzewski, Ana Beln Ramos-Guajardo |
| 2014 | ICAISC | On Measuring Association between Groups of Rankings in Recommender Systems. | Hanna Lacka, Przemyslaw Grzegorzewski |
| 2014 | ICAISC | A Recommender System Based on Customer Reviews Mining. | Pawel Ladyzynski, Przemyslaw Grzegorzewski |
| 2014 | IPMU | Laws of Contraposition and Law of Importation for Probabilistic Implications and Probabilistic S-implications. | Michal Baczynski, Przemyslaw Grzegorzewski, Wanda Niemyska |
| 2014 | IPMU | Piecewise Linear Approximation of Fuzzy Numbers Preserving the Support and Core. | Lucian C. Coroianu, Marek Gagolewski, Przemyslaw Grzegorzewski, M. Adabitabar Firozja, Tahereh Houlari |
| 2013 | EUSFLAT | A fixed-shape fuzzy median of a fuzzy sample. | Adrian I. Ban, Lucian C. Coroianu, Przemyslaw Grzegorzewski |
| 2013 | ICAISC | Stock Trading with Random Forests, Trend Detection Tests and Force Index Volume Indicators. | Piotr Ladyzynski, Kamil Zbikowski, Przemyslaw Grzegorzewski |
| 2013 | IFSA | Granular regression. | Przemyslaw Grzegorzewski |
| 2012 | ICAISC | Retrieving Informative Content from Web Pages with Conditional Learning of Support Vector Machines and Semantic Analysis. | Piotr Ladyzynski, Przemyslaw Grzegorzewski |
| 2012 | IPMU | Survival Implications. | Przemyslaw Grzegorzewski |
| 2012 | IPMU | On the Interval Approximation of Fuzzy Numbers. | Przemyslaw Grzegorzewski |
| 2011 | EUSFLAT | Axiomatic characterizations of (quasi-) L-statistics and S-statistics and the Producer Assessment Problem. | Marek Gagolewski, Przemyslaw Grzegorzewski |
| 2011 | EUSFLAT | Probabilistic Implications. | Przemyslaw Grzegorzewski |
| 2011 | EUSFLAT | Trapezoidal approximations of fuzzy numbers with restrictions on the support and core. | Przemyslaw Grzegorzewski, Karolina Pasternak-Winiarska |
| 2011 | FQAS | Spearman's Rank Correlation Coefficient for Vague Preferences. | Przemyslaw Grzegorzewski, Paulina Ziembinska |
| 2010 | IPMU | Arity-Monotonic Extended Aggregation Operators. | Marek Gagolewski, Przemyslaw Grzegorzewski |
| 2010 | IPMU | Trapezoidal Approximation of Fuzzy Numbers Based on Sample Data. | Przemyslaw Grzegorzewski |
| 2009 | EUSFLAT | Possible and Necessary h-Indices. | Marek Gagolewski, Przemyslaw Grzegorzewski |
| 2009 | EUSFLAT | Weighted Trapezoidal Approximations of Fuzzy Numbers. | Przemyslaw Grzegorzewski, Karolina Pasternak-Winiarska |
| 2009 | EUSFLAT | Nonlinear-shaped Approximation of Fuzzy Numbers. | Przemyslaw Grzegorzewski, Luciano Stefanini |
| 2009 | ISDA | Bi-symmetrically Weighted Trapezoidal Approximations of Fuzzy Numbers. | Przemyslaw Grzegorzewski, Karolina Pasternak-Winiarska |
| 2005 | EUSFLAT | Two-Sample Median Test for Vague Data. | Przemyslaw Grzegorzewski |
| 2005 | EUSFLAT | Friedman's test with missing observations. | Edyta Mrwka, Przemyslaw Grzegorzewski |
| 2003 | EUSFLAT | Distances and orderings in a family of intuitionistic fuzzy numbers. | Przemyslaw Grzegorzewski |
| 2003 | EUSFLAT | Flexible querying via intuitionistic fuzzy sets. | Przemyslaw Grzegorzewski, Edyta Mrwka |
| 2003 | IFSA | Trapezoidal Approximations of Fuzzy Numbers. | Przemyslaw Grzegorzewski, Edyta Mrwka |
| 2001 | EUSFLAT | Estimation of the mean lifetime from vague data. | Przemyslaw Grzegorzewski |
| 2001 | EUSFLAT | Fuzzy quering and random data. | Przemyslaw Grzegorzewski, Edyta Mrwka |
| 2000 | FQAS | Interval Aggregation in Data Mining. | Przemyslaw Grzegorzewski |