Abstract：This paper first studies rule-based method and the statistic-based method of named entity,analyzes the strengths and weaknesses of the two methods.Then it presents a cascaded model for named entity recognition, which combines of the rule-based method and the statistic-based method.In the named entity recoginzation experiment for field of defense,the F value is more than 89%.
高强, 游宏梁. 基于层叠模型的国防领域命名实体识别研究[J]. 现代图书情报技术, 2012, (11): 47-52.
Gao Qiang, You Hongliang. Study on Named Entity Recognition Based on Cascaded Model for Field of Defense. New Technology of Library and Information Service, 2012, (11): 47-52.
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