摘要
汉语普通话盲文分词不同于传统的汉语分词,它有着自己的特定分词规则。汉语盲文分词以BP算法为主干算法,用遗传算法优化BP算法中所需要的某些参数,在一定程度上提高汉语普通话分词的准确性。
Different from traditional Chinese segmentation,mandarin Braille segmentation has its own unique rules.The problem of Chinese Braille segmentation is a nonlinear issue that can not be described by a precise mathematical model. This paper,taking BP Algorithm as the stemming algorithm,optimizes some parameters in BP Algorithm through Genetic Algorithm,and provides a new idea for solving the problem of Chinese Braille segmentation,which can improve the accuracy of Chinese Braille segmentation to some extent.
作者
孙宇
李纯莲
SUN Yu;LI Chunlian(Center for Special Education Research;College of Computer Science and Technology,Changchun University,Changchun 130022,China)
出处
《长春大学学报》
2018年第7期108-111,共4页
Journal of Changchun University
基金
国家社科基金项目(14BYY044)
吉林省教育厅项目(吉教科文合字[2016]第294号)
关键词
普通话盲文
汉语盲文分词
BP神经网络
遗传算法
mandarin Braille
Chinese Braille segmentation
BP neural network
Genetic Algorithm