![](/img/cover-not-exists.png)
Level-aware collective spatial keyword queries
Zhang, Pengfei, Lin, Huaizhong, Yao, Bin, Lu, DongmingVolume:
378
Language:
english
Journal:
Information Sciences
DOI:
10.1016/j.ins.2016.10.033
Date:
February, 2017
File:
PDF, 2.11 MB
english, 2017