@article{刘佳美:76, author = {刘佳美, 程结晶}, title = {大数据下数字图书馆热点研究——基于关键词的因子降维分析方式}, publisher = {农业图书情报学报}, year = {2017}, journal = {农业图书情报学报}, volume = {29}, number = {4}, eid = {76}, numpages = {4}, pages = {76}, keywords = {大数据; 数字图书馆; ; 因子分析}, url = {http://nytsqb.aiijournal.com/CN/abstract/article_574.shtml}, doi = {10.13998/j.cnki.issn1002-1248.2017.04.016} }