Random Fuzzy Expected Value Models
Baoding Liu · Studies in fuzziness and soft computing · 2002
Liu and Liu [189] defined an expected value operator of random fuzzy variable, and introduced a spectrum of random fuzzy expected value model (EVM). A random fuzzy simulation was also designed to estimate the expected value of random fuzzy variable. In order to solve general random fuzzy EVM, we integrated random fuzzy simulation, neural network (NN) and genetic algorithm (GA) to produce a hybrid intelligent algorithm, and illustrated its effectiveness via some numerical examples.