| 1 | ROUGH FUZZY SETS AND FUZZY ROUGH SETS* | International Journal of General Systems | 1990 | 2,657 |
| 2 | Some geometric aggregation operators based on intuitionistic fuzzy sets | International Journal of General Systems | 2006 | 2,196 |
| 3 | DESCRIPTION AND OPTIMIZATION OF FUZZY SYSTEMS | International Journal of General Systems | 1976 | 801 |
| 4 | ON THE THEORY OF BAGS | International Journal of General Systems | 1986 | 649 |
| 5 | ON THE MEASURE OF FUZZINESS AND NEGATION Part I: Membership in the Unit Interval | International Journal of General Systems | 1979 | 510 |
| 6 | An empirical study about the usefulness of evolution strategies to solve constrained optimization problems | International Journal of General Systems | 2008 | 433 |
| 7 | Multicriteria decision-making method using the correlation coefficient under single-valued neutrosophic environment | International Journal of General Systems | 2013 | 418 |
| 8 | ENTROPY AND SPECIFICITY IN A MATHEMATICAL THEORY OF EVIDENCE | International Journal of General Systems | 1983 | 415 |
| 9 | FUZZINESS VS. PROBABILITY | International Journal of General Systems | 1990 | 397 |
| 10 | A SET-THEORETIC VIEW OF BELIEF FUNCTIONS Logical operations and approximations by fuzzy sets† | International Journal of General Systems | 1986 | 352 |
| 11 | A new method for measuring uncertainty and fuzziness in rough set theory | International Journal of General Systems | 2002 | 311 |
| 12 | A CLASS OF FUZZY MEASURES BASED ON TRIANGULAR NORMS A general framework for the combination of uncertain information | International Journal of General Systems | 1982 | 299 |
| 13 | Information entropy, rough entropy and knowledge granulation in incomplete information systems | International Journal of General Systems | 2006 | 298 |
| 14 | MEASURES OF UNCERTAINTY AND INFORMATION BASED ON POSSIBILITY DISTRIBUTIONS | International Journal of General Systems | 1982 | 285 |
| 15 | LINGUISTIC SUMMARIES OF DATA USING FUZZY LOGIC | International Journal of General Systems | 2001 | 283 |
| 16 | A NOTE ON MEASURES OF SPECIFICITY FOR FUZZY SETS | International Journal of General Systems | 1985 | 270 |
| 17 | DYNAMIC AND LINGUISTIC MODES OF COMPLEX SYSTEMS | International Journal of General Systems | 1977 | 258 |
| 18 | A survey of preference relations | International Journal of General Systems | 2007 | 257 |
| 19 | THE WORLD SOCIETY AS A SOCIAL SYSTEM | International Journal of General Systems | 1982 | 246 |
| 20 | SYNTHESIS OF FUZZY MODELS FOR INDUSTRIAL PROCESSES-SOME RECENT RESULTS | International Journal of General Systems | 1978 | 217 |
| 21 | A fuzzy multi-criteria decision approach for software development strategy selection | International Journal of General Systems | 2004 | 212 |
| 22 | A CALCULUS FOR SELF-REFERENCE | International Journal of General Systems | 1975 | 203 |
| 23 | An analysis of symbolic linguistic computing models in decision making | International Journal of General Systems | 2013 | 203 |
| 24 | POSSIBILITY THEORY I: THE MEASURE- AND INTEGRAL-THEORETIC GROUNDWORK | International Journal of General Systems | 1997 | 198 |
| 25 | MEASURING TOTAL UNCERTAINTY IN DEMPSTER-SHAFER THEORY: A NOVEL APPROACH | International Journal of General Systems | 1994 | 186 |
| 26 | FUZZY SHELL-CLUSTERING AND APPLICATIONS TO CIRCLE DETECTION IN DIGITAL IMAGES | International Journal of General Systems | 1990 | 182 |
| 27 | MEASURING UNCERTAINTY IN ROUGH SET THEORY | International Journal of General Systems | 1999 | 179 |
| 28 | A PRINCIPLE OF UNCERTAINTY AND INFORMATION INVARIANCE* | International Journal of General Systems | 1990 | 173 |
| 29 | A new type of simplified fuzzy rule-based system | International Journal of General Systems | 2012 | 167 |
| 30 | PARAMETERIZED AND-UKE AND OR-LIKE OWA OPERATORS | International Journal of General Systems | 1994 | 166 |
| 31 | MEASURING TRANQUILITY AND ANXIETY IN DECISION MAKING: AN APPLICATION OF FUZZY SETS | International Journal of General Systems | 1982 | 157 |
| 32 | UNCERTAINTY IN THE DEMPSTER-SHAFER THEORY: A CRITICAL RE-EXAMINATION | International Journal of General Systems | 1990 | 156 |
| 33 | UPPER AND LOWER APPROXIMATIONS OF FUZZY SETS | International Journal of General Systems | 2000 | 147 |
| 34 | SOCIAL SYSTEMS THEORY AND PRACTICE: THE NEED FOR A CRITICAL APPROACH | International Journal of General Systems | 1985 | 139 |
| 35 | A simple probabilistic explanation of term frequency-inverse document frequency (tf-idf) heuristic (and variations motivated by this explanation) | International Journal of General Systems | 2017 | 139 |
| 36 | DECISION MAKING UNDER DEMPSTER-SHAFER UNCERTAINTIES | International Journal of General Systems | 1992 | 135 |
| 37 | ON MEASURES OF FUZZINESS AND FUZZY COMPLEMENTS | International Journal of General Systems | 1982 | 134 |
| 38 | COMPLEXITY AS A SYSTEM PROPERTY† | International Journal of General Systems | 1977 | 133 |
| 39 | Representation of analysis results involving aleatory and epistemic uncertainty | International Journal of General Systems | 2010 | 130 |
| 40 | An uncertainty measure in partition-based fuzzy rough sets | International Journal of General Systems | 2005 | 129 |
| 41 | PROBABILITY-POSSIBILITY TRANSFORMATIONS: A COMPARISON | International Journal of General Systems | 1992 | 128 |
| 42 | Connections between rough set theory and Dempster-Shafer theory of evidence | International Journal of General Systems | 2002 | 128 |
| 43 | PARALLEL SELF-ORGANIZING FEATURE MAPS FOR UNSUPERVISED PATTERN RECOGNITION | International Journal of General Systems | 1990 | 127 |
| 44 | DESCRIPTION AND OPTIMIZATION OF FUZZY SYSTEMS† | International Journal of General Systems | 1975 | 124 |
| 45 | State estimation for a class of discrete nonlinear systems with randomly occurring uncertainties and distributed sensor delays | International Journal of General Systems | 2014 | 123 |
| 46 | Fuzzy Rule-Based Evidential Reasoning Approach for Safety Analysis | International Journal of General Systems | 2004 | 122 |
| 47 | THE FUNDAMENTALS OF FUZZY MATHEMATICAL MORPHOLOGY PART 1: BASIC CONCEPTS | International Journal of General Systems | 1995 | 111 |
| 48 | A survey of inconsistency indices for pairwise comparisons | International Journal of General Systems | 2018 | 111 |
| 49 | Rough Set Models on Two universes | International Journal of General Systems | 2004 | 110 |
| 50 | IDENTIFICATION OF GENERATIVE STRUCTURES IN EMPIRICAL DATA† | International Journal of General Systems | 1976 | 107 |
