基于概念格的信息检索及其树形可视化
沈夏炯1,2,叶曼曼2,甘 甜2,韩道军1,2
 Information retrieval based on concept lattice and its tree visualization
SHEN Xiajiong1, 2, YE Manman2, GAN Tian2, HAN Daojun1, 2
计算机工程与应用 . 2017, (3): 95 -99 .  DOI: 10.3778/j.issn.1002-8331.1507-0017