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http://hdl.handle.net/1893/25193| Appears in Collections: | Computing Science and Mathematics Journal Articles |
| Peer Review Status: | Refereed |
| Title: | On Nie-Tan operator and type-reduction of interval type-2 fuzzy sets |
| Author(s): | Li, Jiawei John, Robert Coupland, Simon Kendall, Graham |
| Contact Email: | lij@cs.stir.ac.uk |
| Keywords: | Nie-Tan operator Interval Type-2 fuzzy sets type-reduction defuzzification |
| Issue Date: | Apr-2018 |
| Date Deposited: | 23-Mar-2017 |
| Citation: | Li J, John R, Coupland S & Kendall G (2018) On Nie-Tan operator and type-reduction of interval type-2 fuzzy sets. IEEE Transactions on Fuzzy Systems, 26 (2), pp. 1036-1039. https://doi.org/10.1109/TFUZZ.2017.2666842 |
| Abstract: | Type-reduction of type-2 fuzzy sets is considered to be a defuzzification bottleneck because of the computational complexity involved in the process of type-reduction. In this research, we prove that the closed-form Nie-Tan operator, which outputs the average of the upper and lower bounds of the footprint of uncertainty, is actually an accurate method for defuzzifing interval type-2 fuzzy sets. |
| DOI Link: | 10.1109/TFUZZ.2017.2666842 |
| Rights: | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| FINAL_VERSION.pdf | Fulltext - Accepted Version | 131.64 kB | Adobe PDF | View/Open |
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