摘要
以自建数据库调查为对象,采用主成分分析法评价其指标的合理性与科学性,结合评价结果和作者工作实践,指出了目前关于自建数据库建设中存在的关键问题,找到了解决这些问题的突破口,对图书馆特色数据库建设具有一定的参考价值。
The rationality and scientificalness of evaluation indictors system were investigated application of principal components analysis based on characteristic database of college library,combined results of evaluation with work practice,the key problems existing characteristic database construction were put forward and key methods of solving these question were obtained,it will has reference value for construction of characteristic database.
出处
《农业图书情报学刊》
2010年第8期121-123,共3页
Journal of Library and Information Sciences in Agriculture
关键词
自建数据库
主成分分析
评价指标
the characteristic database
Principal Components Analysis
evaluation indictors
