Results 261 to 270 of about 131,919 (331)
Some of the next articles are maybe not open access.
Fuzzy distance of triangular fuzzy numbers
Journal of Intelligent & Fuzzy Systems, 2013In this paper, a new triangular fuzzy distance is proposed for two triangular fuzzy numbers and this distance is developed and applied for two points in a K-dimensional space. In this fuzzy distance we use the left and right point. Its calculations are easier compared to the previous presented distances and its result is always a non negative fuzzy ...
Soheil Sadi-Nezhad +2 more
openaire +1 more source
Applied Soft Computing, 2020
This paper introduces the best–worst method to solve multi-attribute decision-making (MADM) problems in the fuzzy environment. In the proposed method, there is no need to do all the possible pairwise comparisons.
H. Karimi +2 more
semanticscholar +1 more source
This paper introduces the best–worst method to solve multi-attribute decision-making (MADM) problems in the fuzzy environment. In the proposed method, there is no need to do all the possible pairwise comparisons.
H. Karimi +2 more
semanticscholar +1 more source
Note on ranking fuzzy triangular numbers
International Journal of Intelligent Systems, 1998This paper deals with the problem of ranking a set of alternatives, represented by triangular fuzzy numbers, in decision-making situations. Three new methods are proposed, and a notion of preference between alternatives is suggested. A comparison with other methods is provided in the concluding table. © 1998 John Wiley & Sons, Inc.
FACCHINETTI, Gisella +2 more
openaire +5 more sources
Notes on triangular intuitionistic fuzzy numbers
International Journal of Mathematics in Operational Research, 2013The notion of triangular fuzzy number is put forward on the basis of intuitionistic fuzzy sense. The basic algebra and some non-linear operations of triangular intuitionistic fuzzy numbers (TIFNs) are devised. The average ranking index is introduced to find out order relations between two TIFNs.
Mijanur Rahaman Seikh +2 more
openaire +1 more source
A NEW METHOD FOR RANKING TRIANGULAR FUZZY NUMBERS
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2012The ranking and comparing of fuzzy numbers have important practical uses, such as in risk analysis problems, decision-making, optimization, forecasting, socioeconomic systems, control and certain other fuzzy application systems. Several methods for ranking fuzzy numbers have been widely-discussed though most of them have shortcomings.
Emrah Akyar +2 more
openaire +2 more sources
Interpolative fuzzy reasoning method based on the incircle of a generalized triangular fuzzy number
Journal of Intelligent & Fuzzy Systems, 2020Fuzzy Rule Interpolation (FRI) is an important technique for implementing inference with sparse fuzzy rule-bases. Even if a given observation has no overlap with the antecedent of any rule from the rule-base, FRI may still conclude a conclusion.
Maen Alzubi, S. Kovács
semanticscholar +1 more source
A Zadeh′s max-min composition operator for 3-dimensional triangular fuzzy number
Journal of Intelligent & Fuzzy Systems, 2020We generalized triangular fuzzy numbers from ℝ to ℝ 2 . By defining parametric operations between two α-cuts, which are regions, we obtained parametric operations for two triangular fuzzy numbers defined on ℝ 2 .
Y. Yun
semanticscholar +1 more source
Fuzzy SVM Based on Triangular Fuzzy Numbers
2007 International Conference on Machine Learning and Cybernetics, 2007Support vector machine (SVM) is novel type learning machine, based on statistical learning theory, whose tasks involve classification, regression or novelty detection. Traditional SVM classifies the data with numerical features. However, in most cases of real world, there are much more data with fuzzy features.
Qiang He, Cong-Xin Wu, Eric C.C. Tsang
openaire +1 more source
Rotation of triangular fuzzy numbers via quaternion
2014 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2014In this paper we introduced the concept of three-dimensional triangular fuzzy number and their properties are investigated. It is shown that this set has important metrical properties, e.g convexity. The paper also provides a rotation method for such numbers based on quaternion and aggregation operator.
Ronildo P. A. Moura +3 more
openaire +1 more source
Triangular and parametric approximations of fuzzy numbers—inadvertences and corrections
Fuzzy Sets and Systems, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adrian Ioan Ban
exaly +2 more sources