摘要
运用投影寻踪分类评价模型(PPC),把高维数据转换到低维子空间,同时用实码加速遗传算法(RAGA)来优化投影指标函数和模型参数,从而根据投影值的大小进行项目决策,并结合实例进行了验证。
The paper adopts the Projecting Pursuit Classification, transfers from the high-dimensional data to low dimension space, and optimizes the projecting index function and model parameters by the Real-code Accelerating Genetic Algorithm, so as to have the program decision according to the projecting value and have the verification with examples.
出处
《山西建筑》
2010年第6期241-242,共2页
Shanxi Architecture
关键词
遗传算法
投影寻踪分类模型
评标
genetic algorithm, Projecting Pursuit Classification model, bid evaluation
