摘要
对两种在我校曾用过的中文自动分类方法进行了介绍.在对这二种自动分类方法的改进基础上,提出了一种全新的基于神经网络的自动分类优化算法.这种方法运用人工神经网络理论,并结合专家的职业经验,模仿手工分类的思维过程,对过去已研制成的两个系统进行了改进和优化.这种方法的设计思想、体系结构、理论性优化在这里进行了重点介绍.
According to two old methods of autoclassification of Chinese document, we provide an optimizing method based on the neural network algorithm. This method uses the theory of neural network, combines with the professional experiences of experts, imitates the process of manual classification, and optimizes the last two classification methods. The theory, architecture, and optimization of the new method are showed in the paper.
出处
《信息与控制》
CSCD
北大核心
1999年第3期179-184,共6页
Information and Control
关键词
中文信息
自动分类
神经网络
优化算法
计算机
chinese information, automatic classification, neural network, competitive learning network, optimizing algorithm