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运用文献计量学的词频分析方法,以重庆维普公司的《中文科技期刊数据库》为统计源,对1993-2002年情报学期刊论文的分类号和关键词进行统计,通过其词频分析发现:与“检索”相关的研究是10年来情报学领域持久的研究热点;情报学研究者越来越重视将其他学科的新技术、新方法引入情报学领域,网络技术已深入整个情报学科;引文分析、统计分析等文献计量研究趋于活跃;一些尚未引起重视的主题,如情报资料的深度处理可能成为新的热点。
By using word frequency analysis method of bibliometrics and statistical database of “Chinese Sci-tech Periodical Database” of Chongqing Weipu Corporation, the author classified the classification numbers and key words of journal articles of informatics in 1993-2002. Through the analysis of word frequency, we found: Retrieval "related research is a persistent research hotspot in the field of information science in recent 10 years. Researchers in information science have paid more and more attention to introducing new technologies and methods in other disciplines into the field of information science, and network technology has penetrated into the entire information science discipline. Citation analysis and statistics Analysis and other literature research tends to be more dynamic; some topics that have not yet taken seriously, such as the depth of intelligence information processing may become a new hot spot.