SOPS : a system for efficient processing of spatial-keyword publish/subscribe

• Main Authors: Chen, Lisi, Cui, Yan, Cong, Gao, Cao, Xin
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/104998; http://hdl.handle.net/10220/20434; http://www.vldb.org/2014/program/papers/demo/p1077-chen.pdf
• Institution: Nanyang Technological University

Massive amount of data that are geo-tagged and associated with text information are being generated at an unprecedented scale. These geo-textual data cover a wide range of topics. Users are interested in receiving up-to-date geo-textual objects (e.g., geo-tagged Tweets) such that their locations mee...