@article{孙岩清_38, author = {[孙岩清, 尹树华, 王 技]}, title = {基于粗糙集的CBR系统属性约简改进算法}, publisher = {计算机工程}, year = {2010}, journal = {计算机工程}, volume = {36}, number = {10}, eid = {38}, pages = {38-40}, keywords = {粗糙集;基于案例推理;属性重要度;属性约简}, doi = http://www.ecice06.com/CN/10.3969/j.issn.1000-3428.2010.10.012 }