The two-monthly Iranian Journal of Fuzzy Systems (IJFS) aims to provide an international forum for refereed original research works in the theory and applications of fuzzy sets and systems in the areas of foundations, pure mathematics, artificial intelligence, control, robotics, data analysis, data mining, decision making, finance and management, information systems, operations research, pattern recognition and image processing, soft computing and uncertainty modeling.Manuscripts submitted to the IJFS must be original unpublished work and should not be in consideration for publication elsewhere.
伊朗模糊系统杂志（IJFS）旨在为基础、纯数学、人工智能、控制、机器人学、数据分析、数据挖掘、决策制定、金融与管理、信息系统、运筹学、模式识别与图像处理等领域的模糊集与系统的理论与应用提供一个国际论坛，软计算和不确定性建模。2提交给IJFS的手稿必须是未发表的原创作品，不应考虑在其他地方发表。
A new vector valued similarity measure for intuitionistic fuzzy sets based on OWA operators
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4649
2-tuple intuitionistic fuzzy linguistic aggregation operators in multiple attribute decision making
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4789
Systematic literature review of fuzzy logic based text summarization
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4906
Generalized states on EQ-algebras
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4491
Quantale-valued fuzzy Scott topology
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4653
(1805-4498) A robust aggregation operators for multi-criteria decision-making method with bipolar fuzzy soft environment
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4575
A hybrid filter-based feature selection method via hesitant fuzzy and rough sets concepts
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4550
Multiple attribute decision making with triangular intuitionistic fuzzy numbers based on zero-sum game approach
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4648
A new method for solving fuzzy multi-objective linear programming problems
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4651
The fuzzy generalized Taylor’s expansion with application in fractional differential equations
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4542
A comprehensive experimental comparison of the aggregation techniques for face recognition
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4778
Fuzzy type theory with partial functions
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4538
Stabilization of chaotic systems via fuzzy time-delayed controller approac
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4539
Fuzzy transferable-utility games: a weighted allocation and related results
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4654
Degree of F-irresolute function in (L, M)-fuzzy topological spaces
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4791
(1811-4823) Trend analysis in L-fuzzy contexts with absent values
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4994
Solving LR fuzzy linear matrix equation
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4905
Exponential membership function and duality gaps for I-fuzzy linear programming problems
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4549
A fuzzy reasoning method based on compensating operation and its application to fuzzy systems
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4641
(1802-4282) THE 2-ADDITIVE FUZZY CHOQUET INTEGRAL BASED-TODIM METHOD WITH IMPROVED SCORE FUNCTION UNDER HESITANT FUZZY ENVIRONMENT
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4381
Determining appropriate weight for criteria in multi criteria group decision making problems using an Lp model and similarity measure
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4643
Restricted cascade and wreath products of fuzzy finite switchboard state machines
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4485
Multiobjective security game with fuzzy payoffs
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4486
First order linear fuzzy dynamic equations on time scales
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4551
Multi-granulation fuzzy probabilistic rough sets and their corresponding three-way decisions over two universes
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4907
Convex structures via convex $L$-subgroups of an $L$-ordered group
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.5021
A comparative performance of gray level image thresholding using normalized graph cut based standard S membership function
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4481
Properties of fuzzy relations and aggregation process in decision making
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4640
A modified position value for communication situations and its fuzzification
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4647
Comparing uncertainty data in epistemic and ontic sense used to decision making problem
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4541
(1706-3727) SYSTEMATIC LITERATURE REVIEW OF FUZZY LOGIC BASED TEXT SUMMARIZATION
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/ijfs.2019.4451
The Sugeno fuzzy integral of concave functions
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4552
(1803-4353) WEAK HYPER SEMI-QUANTALES AND WEAK HYPERVALUED TOPOLOGICAL SPACES
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4558
Asymptotic algorithm for computing the sample variance of interval data
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4783
Equality propositional logic and its extensions
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4912
Completeness of Hutton $[0,1]$-quasi-uniformities induced by a crisp uniformity
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.5025
Stratified (L; M)-semiuniform convergence tower spaces
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4544
Weak hyper semi-quantales and weak hypervalued topological spaces
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.5018
(1907-5317)The left (right) distributivity of semi-t-operators over 2-uninorms
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4997
(1804-4374) FUZZY ADAPTIVE TRACKING CONTROL FOR A CLASS OF NONLINEARLY PARAMETERIZED SYSTEMS WITH UNKNOWN CONTROL DIRECTIONS
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4554
On characterizations of the fully rational fuzzy choice functions
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4548
Fuzzy universal algebras on $L$-sets
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4790
A computational method to analyze the similarity of biological sequences under uncertainty
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.5017
A new view on fuzzy automata normed linear structure spaces
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.5020
Coverings, matchings and paired domination in fuzzy graphs using strong arcs
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4490
(1708-3855) Two-level supply chain for a deteriorating item with stock and promotional cost dependent demand under shortages
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4658
(1704-3630) MULTI-GRANULATION FUZZY PROBABILISTIC ROUGH SETS AND THEIR CORRESPONDING THREE-WAY DECISIONS OVER TWO UNIVERSES
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4580
A research on classification performance of fuzzy classifiers based on fuzzy set theory
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4902
On orders induced by implications
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.5024
(1805-4476) Convex structures via convex L-subgroups of an L-ordered group
来源期刊：Iranian Journal of Fuzzy SystemsDOI：10.22111/IJFS.2019.4567
