摘要
藏文句子边界识别作为藏文信息处理研究领域中的一项重要工作,在词法分析、句法分析、语义分析和机器翻译等领域都具有广泛的应用.在分析藏语句子的概念、分类和边界特征的基础上,提出一种基于混合策略的藏文句子边界识别方法.经实验模型在测试数据集上的F值达99.25%.
Tibetan sentence boundary recognition is an important work in the field of Tibetan information processing.It has a wide range of applications in lexical analysis,syntactic analysis,machine translation and semantic analysis.On the basis of analysis of the concept,classification and boundary features of Tibetan sentences,we proposed a Tibetan sentence boundary recognition method based on mixed strategy.The F-measure score of the experimental model on the test data set was 99.25%.
作者
却措卓玛
华却才让
才让当知
夏吾吉
Quecuozhuoma;Huaquecairang;Cairangdangzhi;XIA Wu-ji(The Com puter College of Qinghai Normal University,Xining 810016,China;Key Laboratory of Tibetan Information Processing,Ministry of Education,Xining 810008,China;Tibetan Information Processing and Machine Translation Key Laboratory of Qinghai Province,Xining 810008,China)
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
2019年第5期400-405,共6页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
青海省科技计划资助项目(2017-GX-146)
国家社会科学基金资助项目(17XYY030)
青海师范大学中青年科研基金资助项目(17ZR11)
青海省重点实验室项目(2013-Z-Y17
2015-Z-Y03
2014-Z-Y32)
藏文信息处理与机器翻译重点实验室资助(2013-Y-17)
关键词
藏文句子
边界特征
规则
支持向量机
Tibetan sentence
boundary features
rule-based methods
SVM
