The article discussed the searching methods of Science Citation Index Database.
本文讨论了《科学引文索引》数据库的检索技术。
Data quality Control is an important tache in database construction, the same as the quality of key word in citation index.
数据质量控制是数据库建设中的重要环节,同样地,在引文索引中标引词的质量也非常重要。
Methods With the database of Chinese Medical citation Index (CMCI), the citation analysis was used to analyze the distribution of the cited original articles published in the CJP from 1999 to 2004.
方法依据《中国生物医学期刊引文数据库》(CMCI),采用文献计量学方法对该刊1999—2004年载文被CMCI来源期刊引用的情况进行统计分析及评价。
Methods With the database of Chinese Medical citation Index (CMCI), the citation analysis was used to analyze the distribution of the cited original articles published in the CJP from 1999 to 2004.
方法依据《中国生物医学期刊引文数据库》(CMCI),采用文献计量学方法对该刊1999—2004年载文被CMCI来源期刊引用的情况进行统计分析及评价。
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