scholarly journals The Flexible Group Spatial Keyword Query

2017 ◽  
pp. 3-16 ◽  
Author(s):  
Sabbir Ahmad ◽  
Rafi Kamal ◽  
Mohammed Eunus Ali ◽  
Jianzhong Qi ◽  
Peter Scheuermann ◽  
...  
Keyword(s):  
Keyword Query ◽  
Spatial Keyword Query

scholarly journals Design and Analysis of Spatial Skyline Queries Indexing

2020 ◽  
Vol 9 (4S2) ◽  
pp. 23-29
Keyword(s):  
Current Practice ◽  
Dimensional Space ◽  
Information Age ◽  
Secondary Memory ◽  
Skyline Query ◽  
Skyline Queries ◽  
Keyword Query ◽  
Spatial Keyword Query ◽  
Nearest Points ◽  
The Ideal

Dwelling in the information age permits nearly everybody needs to recover countless information and choices to gather from to fulfill their necessities. In distinctive cases, the quantity of information accessible and the speed of change may cover the ideal and required explanation. Spatial-textual queries provide the most acclaimed nearest points concerning a conveyed site and a keyword set. Current practice regularly thought on the most capable technique to expertly get the top-k resultset reestablished a spatial-scholarly query. A capable Spatial Range Skyline Query (SRSQ) algorithm is proposed which initially performsa spatial keyword query (SKQ) that relies upon an IRtree that documents the information. Skyline centers picked are not simply established on their partitions to a lot of inquiries and more subject to their significance to a social occasion of query keywords. Additionally, besides proposed range skyline (RS) methods based on R-tree multi-dimensional space including secondary- memory pruning tools for operating field skyline queries is accomplished. The advanced scheme is dynamic and I/O optimum. Ultimately, methodology presents a modern assessment that demonstrates the proficiency.

NETR-Tree: An Efficient Framework for Social-Based Time-Aware Spatial Keyword Query

2021 ◽  
Author(s):  
Xiuqi Huang ◽  
Yuanning Gao ◽  
Xiaofeng Gao ◽  
Guihai Chen
Keyword(s):  
Keyword Query ◽  
Spatial Keyword Query ◽  
Time Aware

Effective Spatial Keyword Query Processing on Road Networks

2015 ◽  
pp. 194-206 ◽  
Author(s):  
Hailin Fang ◽  
Pengpeng Zhao ◽  
Victor S. Sheng ◽  
Jian Wu ◽  
Jiajie Xu ◽  
...  
Keyword(s):  
Query Processing ◽  
Road Networks ◽  
Keyword Query ◽  
Spatial Keyword Query
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