k-NN intuitionistic fuzzy classifier
The k-NN (k-Nearest Neighbor) classifier is one of the commonly used classifiers. We present a modification of this classifier based on Atanassov's intuitionistic fuzzy sets (IFSs, for short). We show, using benchmark data from UCI Machine Learning Repository, that the classifier we propose achieves very good results.
Authors
- Janusz Kacprzyk (ORCID: https://orcid.org/0000-0003-4187-5877)
- Eulalia Szmidt (ORCID: https://orcid.org/0000-0003-2192-6905)
- Paweł Bujnowski (ORCID: https://orcid.org/0000-0001-9215-0046)
Publication Details
- Journal
- Notes on Intuitionistic Fuzzy Sets
- Published
- 2025-11-27
- DOI
- https://doi.org/10.7546/nifs.2025.31.4.496-510
- Primary Topic
- Fuzzy Logic and Control Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00