摘要
本文介绍一个自动分词分类系统的实现过程。该系统采用“后控词表分词法” ,解决了词典分词法中词典构造困难、更新滞后的问题 ,提高了主题词标引的质量和效率 ,并通过对词表分类法的完善和优化 。
This article introduces the implementation of an automatic syncopation and classification system. This system uses “subsequent control table syncopation technique”,resolves the difficulty of building table and updating table, improves the quality and efficiency of sign. It also perfects the table classification technique, making the result of automatic classification arrives at the level of practicality.
出处
《情报学报》
CSSCI
北大核心
2002年第1期38-41,共4页
Journal of the China Society for Scientific and Technical Information