Fuzzy rule based approach with z-numbers for selection of alternatives using TOPSIS. - Abdul Malek Yaakob; Alexander E. Gegov (FUZZ-IEEE, 2015)

Interval Type 2- Fuzzy Rule based System Approach for Selection of Alternatives using TOPSIS. - Abdul Malek Yaakob; Ku Muhammad Naim Ku Khalif; Alexander E. Gegov; Siti Fatimah Abdul Rahman (IJCCI (FCTA), 2015)

Fuzzy systems with multiple rule bases for selection of alternatives using TOPSIS. - Abdul Malek Yaakob; Alexander E. Gegov; Mohamed Bader-El-Den; Siti Fatimah Abdul Rahman (FUZZ-IEEE, 2016)

Interactive TOPSIS Based Group Decision Making Methodology Using Z-Numbers. - Abdul Malek Yaakob; Alexander E. Gegov (Int. J. Comput. Intell. Syst., 2016)

Decision making problem solving using fuzzy networks with rule base aggregation. - Abdul Malek Yaakob; Alexander E. Gegov; Siti Fatimah Abdul Rahman (FUZZ-IEEE, 2017)

FN-TOPSIS: Fuzzy Networks for Ranking Traded Equities. - Abdul Malek Yaakob; Antoaneta Serguieva; Alexander E. Gegov (IEEE Trans. Fuzzy Syst., 2017)

Multi criteria decision making methodology for fuzzy rule based systems and networks using TOPSIS. - Abdul Malek Yaakob (2017)

Selection of alternatives using fuzzy networks with rule base aggregation. - Abdul Malek Yaakob; Alexander E. Gegov; Siti Fatimah Abdul Rahman (Fuzzy Sets Syst., 2018)

Z-Hesitant Fuzzy Network Model with Reliability and Transparency of Information for Decision Systems. - Abdul Malek Yaakob; Shahira Shafie; Alexander E. Gegov; Siti Fatimah Abdul Rahman (Int. J. Comput. Intell. Syst., 2021)

Large-Scale Group Decision-Making Method Using Hesitant Fuzzy Rule-Based Network for Asset Allocation. - Abdul Malek Yaakob; Shahira Shafie; Alexander E. Gegov; Siti Fatimah Abdul Rahman; Ku Muhammad Naim Ku Khalif (Inf., 2023)