expected regret value期望后悔值
expected breeding value期望育种价;期望育种值
expected wealth value预期资产价值
expected monetary value decision预期货币值决策
expected loss value期望损失值
expected heuristic value期望启发式因子
Expected profit value期望目标区
expected inventory value期望存货值
In this thesis, Binary PSO has been analyzed through bit change rate, velocity expected value and genetic algorithm pattern theory.
本文从位改变率、速度的期望值及遗传算法模式概念等三个方面对其进行分析。 本文得到:二进制PSO算法不收敛于群体最优粒子,其位值随着迭代运行而越来越随机。
参考来源 - 粒子群算法的基本理论及其改进研究N（名词） the sum or integral of all possible values of a random variable, or any given function of it, multiplied by the respective probabilities of the values of the variable. Symbol: E(X). E(X) is the mean of the distribution; E(X–c) = E(X)–c where c is a constant 数学期望值 (Also called mathematical expectation) [statistics]