All Stories

  1. A Fast Inference and Type-Reduction Process for Constrained Interval Type-2 Fuzzy Systems

    Article • IEEE Transactions on Fuzzy Systems, November 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  2. Type-1 OWA Operators in Aggregating Multiple Sources of Uncertain Information: Properties and Real-World Applications in Integrated Diagnosis

    Article • IEEE Transactions on Fuzzy Systems, August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  3. A Comprehensive Study of the Efficiency of Type-Reduction Algorithms

    Article • IEEE Transactions on Fuzzy Systems, June 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  4. Constrained Interval Type-2 Fuzzy Sets

    Article • IEEE Transactions on Fuzzy Systems, May 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  5. Comparing Performance Potentials of Classical and Intuitionistic Fuzzy Systems in Terms of Sculpting the State Space

    Article • IEEE Transactions on Fuzzy Systems, September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  6. New Entropy-Based Similarity Measure between Interval-Valued Intuitionstic Fuzzy Sets

    Article • Axioms, June 2019, MDPI AG

    Professor Robert John

  7. A Learning Automata-Based Multiobjective Hyper-Heuristic

    Article • IEEE Transactions on Evolutionary Computation, February 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  8. A Comment on “A Direct Approach for Determining the Switch Points in the Karnik–Mendel Algorithm”

    Article • IEEE Transactions on Fuzzy Systems, December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  9. Hybrid Learning for Interval Type-2 Intuitionistic Fuzzy Logic Systems as Applied to Identification and Prediction Problems

    Article • IEEE Transactions on Fuzzy Systems, October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  10. Interval Type-2 A-Intuitionistic Fuzzy Logic for Regression Problems

    Article • IEEE Transactions on Fuzzy Systems, August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  11. A Direct Approach for Determining the Switch Points in the Karnik–Mendel Algorithm

    Article • IEEE Transactions on Fuzzy Systems, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  12. On Nie-Tan Operator and Type-Reduction of Interval Type-2 Fuzzy Sets

    Article • IEEE Transactions on Fuzzy Systems, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  13. Input Uncertainty Sensitivity Enhanced Nonsingleton Fuzzy Logic Controllers for Long-Term Navigation of Quadrotor UAVs

    Article • IEEE/ASME Transactions on Mechatronics, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  14. Interval Type-2 Intuitionistic Fuzzy Logic Systems - A Comparative Evaluation

    Article • January 2018, Springer Science + Business Media

    Professor Robert John

  15. Interval type-2 fuzzy decision making

    Article • International Journal of Approximate Reasoning, January 2017, Elsevier

    Professor Robert John

  16. Quantification of R-fuzzy sets

    Article • Expert Systems with Applications, August 2016, Elsevier

    Professor Robert John

  17. Fuzzy multi-criteria decision making for carbon dioxide geological storage in Turkey

    Article • Journal of Natural Gas Science and Engineering, November 2015, Elsevier

    Professor Robert John

  18. Interval-valued fuzzy decision trees with optimal neighbourhood perimeter

    Article • Applied Soft Computing, November 2014, Elsevier

    Professor Robert John

  19. Uncertainty Representation of Grey Numbers and Grey Sets

    Article • IEEE Transactions on Cybernetics, September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John, Sifeng Liu

  20. Experimental validation of a type-2 fuzzy logic controller for energy management in hybrid electrical vehicles

    Article • Engineering Applications of Artificial Intelligence, August 2013, Elsevier

    Professor Robert John

  21. Guest Editorial for the special issue on type-2 fuzzy sets and systems

    Article • IEEE Transactions on Fuzzy Systems, June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  22. Similarity measures for intuitionistic fuzzy sets: State of the art

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, January 2013, IOS Press

    Professor Robert John

  23. Type-2 Fuzzy Logic: Challenges and Misconceptions [Discussion Forum]

    Article • IEEE Computational Intelligence Magazine, August 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  24. Incorporation of expert variability into breast cancer treatment recommendation in designing clinical protocol guided fuzzy rule system models

    Article • Journal of Biomedical Informatics, June 2012, Elsevier

    Professor Robert John

  25. A survey-based type-2 fuzzy logic system for energy management in hybrid electrical vehicles

    Article • Information Sciences, May 2012, Elsevier

    Professor Robert John

  26. Interval type-2 fuzzy modelling and stochastic search for real-world inventory management

    Article • Soft Computing, April 2012, Springer Science + Business Media

    Professor Robert John

  27. The sampling method of defuzzification for type-2 fuzzy sets: Experimental evaluation

    Article • Information Sciences, April 2012, Elsevier

    Professor Robert John

  28. Grey sets and greyness

    Article • Information Sciences, February 2012, Elsevier

    Professor Robert John

  29. Alpha-Level Aggregation: A Practical Approach to Type-1 OWA Operation for Aggregating Uncertain Information with Applications to Breast Cancer Treatments

    Article • IEEE Transactions on Knowledge and Data Engineering, October 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  30. Unknown nonlinear chaotic gyros synchronization using adaptive fuzzy sliding mode control with unknown dead-zone input

    Article • Communications in Nonlinear Science and Numerical Simulation, September 2010, Elsevier

    Professor Robert John

  31. An Interval Type-2 Fuzzy multiple echelon supply chain model

    Article • Knowledge-Based Systems, May 2010, Elsevier

    Professor Robert John

  32. On aggregating uncertain information by type-2 OWA operators for soft decision making

    Article • International Journal of Intelligent Systems, January 2010, Wiley

    Professor Robert John

  33. An Interval Type-2 Fuzzy Multiple Echelon Supply Chain Model

    Article • October 2009, Springer Science + Business Media

    Professor Robert John

  34. Methods of interpretation of a non-stationary fuzzy system for the treatment of breast cancer

    Article • August 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  35. Type-1 OWA operator based non-stationary fuzzy decision support systems for breast cancer treatments

    Article • August 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  36. Type-reduction of the discretised interval type-2 fuzzy set

    Article • August 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  37. On Constructing Parsimonious Type-2 Fuzzy Logic Systems via Influential Rule Selection

    Article • IEEE Transactions on Fuzzy Systems, June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  38. The collapsing method of defuzzification for discretised interval type-2 fuzzy sets

    Article • Information Sciences, June 2009, Elsevier

    Professor Robert John

  39. Type-1 OWA operators for aggregating uncertain information with uncertain weights induced by type-2 linguistic quantifiers

    Article • Fuzzy Sets and Systems, December 2008, Elsevier

    Professor Robert John

  40. New geometric inference techniques for type-2 fuzzy sets

    Article • International Journal of Approximate Reasoning, September 2008, Elsevier

    Professor Robert John

  41. A Fast Geometric Method for Defuzzification of Type-2 Fuzzy Sets

    Article • IEEE Transactions on Fuzzy Systems, August 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  42. A Practical Approach to Type-1 OWA Operation for Soft Decision Making

    Article • August 2008, World Scientific Pub Co Pte Lt

    Professor Robert John

  43. Generalisation of roughness bounds in rough set operations

    Article • International Journal of Approximate Reasoning, August 2008, Elsevier

    Professor Robert John

  44. Fuzziness index driven fuzzy relaxation algorithm and applications to image processing

    Article • Annals of Operations Research, June 2008, Springer Science + Business Media

    Professor Robert John

  45. Geometric Type-1 and Type-2 Fuzzy Logic Systems

    Article • IEEE Transactions on Fuzzy Systems, February 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  46. Guest Editorial

    Article • IEEE Transactions on Fuzzy Systems, February 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  47. Type-2 Fuzzy Logic: A Historical View

    Article • IEEE Computational Intelligence Magazine, February 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  48. Interval Type-2 Fuzzy Logic Systems Made Simple

    Article • IEEE Transactions on Fuzzy Systems, December 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  49. Roughness bounds in rough set operations

    Article • Information Sciences, November 2006, Elsevier

    Professor Robert John

  50. An Investigation into Alternative Methods for the Defuzzification of an Interval Type-2 Fuzzy Set

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  51. The Extended Sup-Star Composition for Type-2 Fuzzy Sets Made Simple

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  52. Modeling Uncertainty in Clinical Diagnosis Using Fuzzy Logic

    Article • IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics), December 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  53. FUZZY METHODS FOR MEDICAL DIAGNOSIS

    Article • Applied Artificial Intelligence, December 2004, Taylor & Francis

    Professor Robert John

  54. Computer aided fuzzy medical diagnosis

    Article • Information Sciences, May 2004, Elsevier

    Professor Robert John

  55. Type-2 fuzzy sets made simple

    Article • IEEE Transactions on Fuzzy Systems, April 2002, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John

  56. On Using Type-1 Fuzzy Set Mathematics to Derive Interval Type-2 Fuzzy Logic Systems

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Robert John