A new method for fuzzy forecasting based on two-factors high-order fuzzy-trend logical relationship groups and particle swarm optimization techniques. - Shyi-Ming Chen; Gandhi Maruli Tua Manalu; Shu-Chuan Shih; Tian-Wei Sheu; Hsiang-Chuan Liu (SMC, 2011)

Fuzzy Forecasting Based on Two-Factors Second-Order Fuzzy-Trend Logical Relationship Groups and Particle Swarm Optimization Techniques. - Shyi-Ming Chen; Gandhi Maruli Tua Manalu; Jeng-Shyang Pan 001; Hsiang-Chuan Liu (IEEE Trans. Cybern., 2013)