Spatial keyword query processing : an experimental evaluation

• Main Authors: Chen, Lisi, Cong, Gao, Jensen, Christian S., Wu, Dingming
• 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/10356/102567; http://hdl.handle.net/10220/19107; http://dl.acm.org.ezlibproxy1.ntu.edu.sg/citation.cfm?id=2448955
• Institution: Nanyang Technological University

Geo-textual indices play an important role in spatial keyword querying. The existing geo-textual indices have not been compared systematically under the same experimental framework. This makes it difficult to determine which indexing technique best supports specific functionality. We provide an all-...