A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Direction-Based Spatial-Textual Skyline
2017
International Journal of Innovative Computing, Information and Control
Existing location-based services mostly recommend nearest objects to the user by considering their spatial distance and textual relevance. However, an object not only has a spatial distance to the user, but also has a direction from it to the user. In this paper, we study the direction-based fuzzy preference spatial-textual skyline query. Given a user location, a threshold theta and multiple keywords, skyline and p-skyline objects located at different directions are returned to user.
doi:10.24507/ijicic.13.06.1813
fatcat:y6ehoubrnrgf7dprx7ginfzfcy