Conference
Efficient algorithms for spatial skyline query with uncertainty
Abstract
Given a set of points of interest (POIs), the spatial skyline query for a set of locations returns the POIs that are close to all locations. Answering spatial skyline query can find many applications in Geographical Information Systems. In this paper, we consider the problem of spatial skyline query with uncertainty. Two types of uncertainty are investigated. First, location uncertainty arises when query point (user) locations are not known …
Authors
Vu K; Zheng R
Pagination
pp. 412-415
Publisher
Association for Computing Machinery (ACM)
Publication Date
November 5, 2013
DOI
10.1145/2525314.2525448
Name of conference
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems