Collective spatial keyword search on activity trajectories

2019 ◽  
Vol 24 (1) ◽  
pp. 61-84 ◽  
Author(s):  
Xiaozhao Song ◽  
Jiajie Xu ◽  
Rui Zhou ◽  
Chengfei Liu ◽  
Kai Zheng ◽  
...  
Keyword(s):  
Keyword Search ◽  
Spatial Keyword Search

Top-k Fuzzy Spatial Keyword Search

2012 ◽  
Vol 35 (11) ◽  
pp. 2237 ◽  
Author(s):  
Jun HU ◽  
Ju FAN ◽  
Guo-Liang LI ◽  
Shan-Shan CHEN
Keyword(s):  
Keyword Search ◽  
Spatial Keyword Search

Popularity-aware spatial keyword search on activity trajectories

2016 ◽  
Vol 20 (4) ◽  
pp. 749-773 ◽  
Author(s):  
Kai Zheng ◽  
Bolong Zheng ◽  
Jiajie Xu ◽  
Guanfeng Liu ◽  
An Liu ◽  
...  
Keyword(s):  
Keyword Search ◽  
Spatial Keyword Search

Improved Spatial Keyword Search Based on IDF Approximation

2013 ◽  
pp. 461-472
Author(s):  
Xiaoling Zhou ◽  
Yifei Lu ◽  
Yifang Sun ◽  
Muhammad Aamir Cheema
Keyword(s):  
Keyword Search ◽  
Spatial Keyword Search

Continuous top-k spatial–keyword search on dynamic objects

2020 ◽  
Author(s):  
Yuyang Dong ◽  
Chuan Xiao ◽  
Hanxiong Chen ◽  
Jeffrey Xu Yu ◽  
Kunihiro Takeoka ◽  
...  
Keyword(s):  
Keyword Search ◽  
Spatial Keyword Search ◽  
Dynamic Objects

SKIF-P: a point-based indexing and ranking of web documents for spatial-keyword search

2011 ◽  
Vol 16 (3) ◽  
pp. 563-596 ◽  
Author(s):  
Ali Khodaei ◽  
Cyrus Shahabi ◽  
Chen Li
Keyword(s):  
Keyword Search ◽  
Web Documents ◽  
Spatial Keyword Search

Privacy-Preserving Threshold Spatial Keyword Search in Cloud-Assisted IIoT

2021 ◽  
pp. 1-1
Author(s):  
Yutao Yang ◽  
Yinbin Miao ◽  
Zuobin Ying ◽  
Jianting Ning ◽  
Xiangdong Meng ◽  
...  
Keyword(s):  
Keyword Search ◽  
Privacy Preserving ◽  
Spatial Keyword Search

Inverted Linear Quadtree: Efficient Top K Spatial Keyword Search

2016 ◽  
Vol 28 (7) ◽  
pp. 1706-1721 ◽  
Author(s):  
Chengyuan Zhang ◽  
Ying Zhang ◽  
Wenjie Zhang ◽  
Xuemin Lin
Keyword(s):  
Keyword Search ◽  
Spatial Keyword Search
Sign in / Sign up

Export Citation Format

Share Document