【摘要】 探讨被引文献检索技术发展的4个阶段,揭示传统被引文献在检索方法和原理上存在的缺陷,指出采用数据挖掘技术与新的检索流程原理能够促使被引文献检索功能大大增强,从而为被引文献分析及评价提供广阔空间。同时,对中外引文数据库进行比较,提出我国在被引文献检索技术方面取得的成就和未来改进方向。更多还原

【Abstract】 By discussing the four stages of the cited literature retrieval technology development,this paper reveals the theoretical and practical drawbacks of the literature retrieved in classical means,and it then introduces the new principles and retrieval process of the data mining which will strengthen the retrieve function of cited literature and enlarge the space of cited literature analysis and evaluation.Meanwhile,the author makes a comparison among the quotation databases at home and abroad in order to show the achievements of Chinese cited literature retrieve technology and future orientation as well.更多还原