计算机应用与软件2012，Vol.29Issue(3)：35-38,4.
BP神经网络在心理障碍诊断中的应用研究
THE APPLIED RESEARCH OF BP NEURAL NETWORK IN THE DIAGNOSTIC OF MENTAL DISORDERS
摘要
Abstract
This system illustrates the basic principles of the neural network algorithm and establishes a psychological diagnosis model based on L-M algorithm which uses common mental illness among college students as subjects. By fully using L-M algorithm' s global optimization and local convergence characteristics with BP neural network optimization, the psychological diagnosis model based on improved BP algorithm is established to realize simple mode recognition. Simulation outcomes illustrate that the model reduces training iterations and time with high accuracy. When applying the neural network into establishing a psychological diagnostic system, it is effective too.关键词
BP神经网络/L-M算法/心理障碍Key words
BP neural network/L-M algorithm/Psychological disorder分类
信息技术与安全科学引用本文复制引用
崔玉洁,熊海灵,朱明强..BP神经网络在心理障碍诊断中的应用研究[J].计算机应用与软件,2012,29(3):35-38,4.基金项目
国家自然科学基金项目(40740420660) （40740420660）
中央高校基本科研业务费专项(XDJK2010C032) （XDJK2010C032）
西南大学博士基金(SWUB2008073). （SWUB2008073）
