2011年 [58]prediction of railway freight volumes based on adaboost_bp neural network[c]./proceeding of the icicta conference.shenzhen,china,ei 收录: [57]fault diagnos** of transformer based on probabil**...
展开全部【1】李云飞,**雁.基于ga-svm的上市公司财务评价模型研究.燕山大学学报(自然科学版).2011,35(2):184-188 【2】li yun-fei,chen yan-mei.the empiricial research of l**ted company financial d**tress prediction based on financial **rmation.20...