摘要
介绍了两种用于主动信息服务业的《EEA》论文收录的检索方案。利用刊物形式的《EEA》以手工检索为基础,借助《中国科技论文统计与引文分析数据库》,实现了对《EEA》论文收录作者名、地址的追踪。以实验数据为依据,用对比的手法介绍了每种方案的操作程序、检索特点并给出了检索效果评价,分析了每种检索方案的适应场合。
S:The paper introduces the retrieval scheme of two kinds of EEA thesis that used fn active information service industry, makes use of the EEA of the publication for foundation to realize register the EEA thesis author's name and address-tracking by Chinese Science Technical Papers and Citations Database. Based on the experimental data, this paper introduces the operation procedure and retrieval characteristic of two schemes and gives the evaluation of retrieval result by using contrastive method, analyze the orientation situation of the each retrieval scheme.
出处
《科技情报开发与经济》
2005年第2期39-40,共2页
Sci-Tech Information Development & Economy
关键词
主动信息服务
EEA
检索方案
比较研究
active information service
EEA
retrieval scheme
comparative research
