| 2019 | On fuzzy approximation operators and fuzzy transformation systems. | Sutapa Mahato, S. P. Tiwari |
| 2019 | Bigfoot Climbing the Hill with ILP to Grow Patterns in Fuzzy Tensors. | Lucas Jos Carneiro Maciel, Jnatas Alves, Vincius Fernandes dos Santos, Loc Cerf |
| 2019 | Explaining Computer Predictions with Augmented Appraisal Degrees. | Marcelo Loor, Guy De Tr |
| 2019 | Abductive reasoning in normal residuated logic programming via bipolar max-product fuzzy relation equations. | David Lobo, Mara Eugenia Cornejo Piero, Jess Medina |
| 2019 | Application of Non-additive Measures and Integrals for Analysis of the Importance of Party Positions for Voting. | Alexander Lepskiy, Vladimir Smolev |
| 2019 | Scalarization for Approximate Multiobjective Multiclass Support Vector Machine Using the Large-k Norm. | Yoshifumi Kusunoki, Keiji Tatsumi |
| 2019 | An Enhancement of Fuzzy K-Nearest Neighbor Classifier Using Multi-Local Power Means. | Mahinda Mailagaha Kumbure, Pasi Luukka, Mikael Collan |
| 2019 | Nuclei and conuclei on Girard posets. | David Kruml, Jan Paseka |
| 2019 | Fuzzy approach based money laundering risk assessment. | Maris Krastins |
| 2019 | Fuzzy logic-predicate network. | Tatiana Kosovskaia |
| 2019 | Physics's Need for Interval Uncertainty and How It Explains Why Physical Space Is (at Least) 3-Dimensional. | Olga Kosheleva, Vladik Kreinovich |
| 2019 | Fuzzy implicators related to (quasi-)copulas. | Anna Kolesrov, Radko Mesiar |
| 2019 | Modified multivariate F-transform based on B-splines. | Martins Kokainis, Svetlana V. Asmuss |
| 2019 | Managing temporal uncertainty in multi-mode Z-number fuzzy graph structures. | Margarita Knyazeva, Alexander V. Bozhenyuk, Uzay Kaymak |
| 2019 | Analysis of privacy profiles applying fuzzy clustering techniques. | Aigul Kaskina, Oleksii K. Tyshchenko |
| 2019 | Solid Waste Disposal Site Selection by Using Neutrosophic Combined Compromise Solution Method. | Ali Karasan, Eda Boltrk |
| 2019 | Performance Comparisons of Law Offices and Optimum Allocation of Debt Files Using Z-Fuzzy AHP. | Cengiz Kahraman, Basar ztaysi, Sezi evik Onar |
| 2019 | Hospital Location Selection Using Spherical Fuzzy TOPSIS. | Cengiz Kahraman, Fatma Kutlu Gndogdu, Sezi evik Onar, Basar ztaysi |
| 2019 | Personalized linguistic summaries in smartphone-based monitoring of bipolar disorder patients. | Katarzyna Kaczmarek-Majer, Olgierd Hryniewicz, Monika Dominiak, Lukasz Swiecicki |
| 2019 | Forecasting Cryptocurrency Time Series Using Fuzzy Transform, Fourier Transform and Fuzzy Inference System. | Srdjan Jelinek, Ana M. Poledica, Bratislav Petrovic, Pavle D. Milosevic |
| 2019 | Dimensionality Reduction and Its F-Transform Representation. | Jir Janecek, Irina Perfilieva |
| 2019 | WordNet and Prolog: why not? | Pascual Julin Iranzo, Fernando Senz-Prez |
| 2019 | Quasi-i-Boolean algebras vs. quasi-m Boolean algebras. | Afrodita Iorgulescu |
| 2019 | A debate model for cooperative agents to achieve common objectives. | Abdelhak Imoussaten, Jacky Montmain |
| 2019 | Consistent Inverse Probability and Possibility Propagation. | Dominik Hose, Michael Hanss |