Call for Papers for the 27th International Conference on Intuitionistic Fuzzy Sets is now open!
Conference: 5–6 July 2024, Burgas, Bulgaria • EXTENDED DEADLINE for submissions: 15 APRIL 2024.
Conference: 5–6 July 2024, Burgas, Bulgaria • EXTENDED DEADLINE for submissions: 15 APRIL 2024.
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Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
- 10:46, 27 September 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-3-239-246.pdf (== Summary == {{upload | description = Four new intuitionistic fuzzy bimodal topological structures | author = Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 3, pages 239-246 | date = 2023 | license = | other-version = }} Category:PDF files)
- 15:40, 21 August 2023 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-29-2-144-156.pdf (corrected issn)
- 15:40, 21 August 2023 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-29-2-231-238.pdf (corrected issn)
- 15:40, 21 August 2023 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-29-2-157-165.pdf (corrected issn)
- 15:39, 21 August 2023 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-29-2-090-098.pdf (corrected issn)
- 14:29, 18 August 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-231-238.pdf (== Summary == {{upload | description = Intuitionistic fuzzy neural network with filtering functions. An index matrix interpretation | author = Sotir Sotirov, Maciej Krawczak, Diana Petkova and Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 231-238 | date = 2023 | license =...)
- 10:59, 17 August 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-218-230.pdf (== Summary == {{upload | description = The role of operations over intuitionistic fuzzy index matrices in color image analysis | author = R. Parvathi, R. K. Nivedhaa and Vassia Atanassova | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 218-230 | date = 2023 | license = | other-version = }} [[Category...)
- 10:24, 17 August 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-208-217.pdf (== Summary == {{upload | description = Issue:InterCriteria Analysis applied to the health problems declared by individuals in Bulgaria | author = Veselina Bureva, Ivanka Stamova, Zlatko Yordanov and Evdokia Sotirova | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 208-217 | date = 2023 | license = | other-version = }} Category:PDF files)
- 18:54, 16 August 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-197-207.pdf (== Summary == {{upload | description = Investigation of the Turkish university rankings using InterCriteria Analysis | author = Veselina Bureva, Cengiz Kahraman and Sotir Sotirov | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 197-207 | date = 2023 | license = | other-version = }} Category:PDF files)
- 18:14, 16 August 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-178-196.pdf (== Summary == {{upload | description = Evaluating the performance of catalyst and feedstocks in the fluid catalytic cracking process: Application of InterCriteria Analysis with weight coefficients of the criteria | author = Veselina Bureva, Krassimir Atanassov, Yana Mersinkova and [[Dicho Stratiev]...)
- 22:13, 28 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-166-177.pdf (== Summary == {{upload | description = Evaluating the performance of catalyst and feedstocks in the fluid catalytic cracking process: Application of InterCriteria Analysis with weight coefficients of the objects | author = Veselina Bureva, Krassimir Atanassov, Yana Mersinkova and Dicho Stratiev...)
- 09:16, 28 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-157-165.pdf (== Summary == {{upload | description = InterCriteria Analysis with weight coefficients of objects or criteria | author = Krassimir Atanassov, Deyan Mavrov and Vassia Atanassova | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 157-165 | date = 2023 | license = | other-version = }} Category:PDF files)
- 19:34, 13 July 2023 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-2-172-192.pdf (corrected doi)
- 20:13, 4 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-133-143.pdf (== Summary == {{upload | description = Issue:Intuitionistic fuzzy bimodal topological structures | author = Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 133-143 | date = 2023 | license = | other-version = }} Category:PDF files)
- 17:18, 3 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-144-156.pdf (== Summary == {{upload | description = Issue:Identification of a sufficient number of the best attributes in the intuitionistic fuzzy models | author = Eulalia Szmidt, Janusz Kacprzyk and Paweł Bujnowski | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 144-156 | date = 2023 | license = | other-version = }} Category:PDF files)
- 17:16, 3 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-114-132.pdf (== Summary == {{upload | description = Normality and translation of IFS(''G'' × ''Q'') under norms | author = Rasul Rasuli | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 114-132 | date = 2023 | license = | other-version = }} Category:PDF files)
- 17:15, 3 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-099-113.pdf (== Summary == {{upload | description = Intuitionistic ''L''-fuzzy classical prime and intuitionistic ''L''-fuzzy 2-absorbing submodules | author = P. K. Sharma | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 99-113 | date = 2023 | license = | other-version = }} Category:PDF files)
- 17:14, 3 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-090-098.pdf (== Summary == {{upload | description = About the ''L<sup>p</sup>'' space of intuitionistic fuzzy observables | author = Katarína Čunderlíková | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 90-98 | date = 2023 | license = | other-version = }} Category:PDF files)
- 17:13, 3 July 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-2-085-089.pdf (== Summary == {{upload | description = Issue:Trigonometric-based operators over intuitionistic fuzzy sets | author = Peter Vassilev | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 2, pages 85-89 | date = 2023 | license = | other-version = }} Category:PDF files)
- 14:21, 25 May 2023 Vassia Atanassova talk contribs uploaded File:EUSFLAT brochure IFSTART 2023 A5.pdf
- 09:01, 25 April 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-1-074-083.pdf (== Summary == {{upload | description = Issue:On two new intuitionistic fuzzy topological operators and four new intuitionistic fuzzy feeble modal topological structures | author = Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets, Vol. 29, No. 1, pp. 74-83 | date = 2023 | license = | other-version = }} Category:PDF files)
- 15:42, 15 April 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-1-065-073.pdf (== Summary == {{upload | description = On intuitionistic L-fuzzy socle of modules | author = P. K. Sharma | source = Notes on Intuitionistic Fuzzy Sets, Vol. 29, No. 1, pp. 65-73 | date = 2023 | license = | other-version = }} Category:PDF files)
- 17:52, 29 March 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-1-056-064.pdf ({{upload | description = InterCriteria Analysis applied to the Turkish Health and Social Protection datasets | author = Zlatko Yordanov, Veselina Bureva and Cengiz Kahraman | source = Notes on Intuitionistic Fuzzy Sets, Vol. 29, No. 1, pp. 56-64 | date = 2023 | license = | other-version = }} Category:PDF files)
- 10:52, 13 March 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-1-046-055.pdf (== Summary == {{upload | description = | author = Lilija Atanassova | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 1, pages 46-55 | date = 2023 | license = | other-version = }} Category:PDF files)
- 10:35, 13 March 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-1-030-045.pdf (== Summary == {{upload | description = Norms over ''Q''-intuitionistic fuzzy subgroups of a group | author = Rasul Rasuli | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 1, pages 30-45 | date = 2023 | license = | other-version = }} Category:PDF files)
- 18:19, 6 March 2023 Vassia Atanassova talk contribs uploaded File:NIFS-29-1-001-029.pdf (== Summary == {{upload | description = Level operators over primary interval-valued intuitionistic fuzzy ''M'' group | author = G. Prasannavengeteswari, K. Gunasekaran and S. Nandakumar | source = Notes on Intuitionistic Fuzzy Sets, Volume 29 (2023), Number 1, pages 1-29 | date = 2023 | license = | other-version = }} Category:PDF files)
- 16:47, 26 January 2023 Vassia Atanassova talk contribs uploaded a new version of File:26-ICIFS-2023-CFP.pdf (updated)
- 16:23, 26 January 2023 Vassia Atanassova talk contribs uploaded a new version of File:26-ICIFS-2023-CFP.pdf (== Summary == {{upload | description = Call for Papers for the 26th International Conference on Intuitionistic Fuzzy Sets | author = ICIFS | source = ICIFS | date = 2023 | license = | other-version = }})
- 16:22, 26 January 2023 Vassia Atanassova talk contribs uploaded File:26-ICIFS-2023-CFP.pdf (== Summary == {{upload | description = Call for Papers for the 26th International Conference on Intuitionistic Fuzzy Sets | author = ICIFS | source = ICIFS | date = 2023 | license = | other-version = }})
- 18:56, 14 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-428-435.pdf (== Summary == {{upload | description = Intuitionistic fuzzy interpretations of formula (''A'' → ''B'') → ((¬''A'' → ''B'') → ''B'') | author = Nora Angelova, Katarína Čunderlíková, Eulalia Szmidt and Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 12:21, 13 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-464-474.pdf (== Summary == {{upload | description = InterCriteria Analysis as a tool for analyzing Big Data datasets: Case study of 2021 national statistics of Bulgarian system of higher education | author = Veselina Bureva, Petar R. Petrov, Vassia Atanassova and Ivo Umlenski | source = Notes on Intuitionistic Fuzzy Sets/28/4 | d...)
- 12:16, 13 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-464-474.pdf (== Summary == {{upload | description = InterCriteria Analysis as a tool for analyzing Big Data datasets: Case study of 2021 national statistics of Bulgarian system of higher education | author = Veselina Bureva, Petar Petrov, Vassia Atanassova and Ivo Umlenski | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date...)
- 18:59, 12 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-428-435.pdf (== Summary == {{upload | description = Intuitionistic fuzzy interpretations of formula (''A'' → ''B'') → ((¬''A'' → ''B'') → ''B'') | author = Nora Angelova, Katarína Čunderlíková, Eulalia Szmidt and Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 18:34, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-464-474.pdf (== Summary == {{upload | description = InterCriteria Analysis as a tool for analyzing Big Data datasets: Case study of 2021 national statistics of Bulgarian system of higher education | author = Veselina Bureva, Petar Petrov, Vassia Atanassova and Ivo Umlenski | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date...)
- 18:14, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-428-435.pdf (== Summary == {{upload | description = Intuitionistic fuzzy interpretations of formula (''A'' → ''B'') → ((¬''A'' → ''B'') → ''B'') | author = Nora Angelova, Katarína Čunderlíková, Eulalia Szmidt and Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 17:51, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-436-441.pdf (== Summary == {{upload | description = A new operation over intuitionistic fuzzy pairs | author = Velin Andonov, Sławomir Zadrożny and Lilija Atanassova | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 17:40, 12 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-442-456.pdf (== Summary == {{upload | description = Direct product of finite intuitionistic anti fuzzy normed normal subrings | author = Nour Abed Alhaleem and Abd Ghafur Ahmad | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 17:33, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-442-456.pdf (== Summary == {{upload | description = Direct product of finite intuitionistic anti fuzzy normed normal subrings | author = Nour Abed Alhaleem and Abd Ghafur Ahmad | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 17:30, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-475-490.pdf (== Summary == {{upload | description = A mathematical model using temporal intuitionistic fuzzy sets | author = S. P. Geetha and R. Parvathi | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 17:05, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-397-412.pdf (== Summary == {{upload | description = Issue:Morphological operations on temporal intuitionistic fuzzy sets | author = R. Parvathi and C. Yuvapriya | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 16:34, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-457-463.pdf (== Summary == {{upload | description = Issue:On intuitionistic fuzzy modal topological structures with modal operator of second type | author = Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 16:20, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-413-427.pdf (== Summary == {{upload | description = Divergence measures on intuitionistic fuzzy sets | author = Vladimír Kobza | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 16:10, 12 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-381-396.pdf (fixed)
- 15:26, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-381-396.pdf (== Summary == {{upload | description = Intuitionistic fuzzy probability and convergence of intuitionistic fuzzy observables | author = Katarína Čunderlíková | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 15:22, 12 December 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-4-381-396.pdf (.)
- 15:20, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-381-396.pdf (== Summary == {{upload | description = Intuitionistic fuzzy probability and convergence of intuitionistic fuzzy observables | author = Katarína Čunderlíková | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 15:15, 12 December 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-4-375-380.pdf (== Summary == {{upload | description = ''t''-Lower level set and ''t''-upper level set of an intuitionistic fuzzy set | author = Ümit Deniz | source = Notes on Intuitionistic Fuzzy Sets/28/4 | date = 2022 | license = | other-version = }} Category:PDF files)
- 11:46, 14 September 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-3-293-305.pdf ({{upload | description = The algorithm of correction of the unconscientious experts’ evaluations in the interval-valued intuitionistic fuzzy sets case | author = Piotr Dworniczak | source = Notes on Intuitionistic Fuzzy Sets/28/3 | date = 2022 | license = | other-version = }} Category:PDF files)
- 17:20, 9 September 2022 Vassia Atanassova talk contribs uploaded File:NIFS-28-3-Front-matter.pdf
- 05:43, 9 September 2022 Vassia Atanassova talk contribs uploaded a new version of File:NIFS-28-3-353-360.pdf