摘要
本文详细阐述了文献检索系统中自动标引技术的抽词词典。
This article gives a thorough exploration of derived dictionary and derived algorithm and ambiguous separation of antomatic indexing in document retrieval system.
出处
《现代情报》
2004年第6期142-143,共2页
Journal of Modern Information
关键词
自动标引
抽词词典
抽词算法
歧义切分
automatic indexing
derived dictionary
derived algorithm
ambiguous separation
