距离-关键字相似度约束的双色反 k近邻查询方法
张豪, 朱睿, 宋栿尧, 方鹏, 夏秀峰
Bichromatic reverse k nearest neighbor query method based on distance-keyword similarity constraint
ZHANG Hao, ZHU Rui, SONG Fuyao, FANG Peng, XIA Xiufeng
计算机应用 . 2021, (6): 1686 -1693 .  DOI: 10.11772/j.issn.1001-9081.2020091453