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Frontiers of Information Technology & Electronic Engineering >> 2017, Volume 18, Issue 10 doi: 10.1631/FITEE.1600043
Finding map regions with high density of query keywords
. Alibaba-Zhejiang University Joint Institute of Frontier Technologies, Zhejiang Provincial Key Laboratory of Service Robot, College of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China.. Hangzhou Science and Technology Information Research Institute, Hangzhou 310001, China
Abstract
Keywords
Map search ; Region search ; Region recommendation ; Spatial keyword search ; Geographic information system ; Location-based service
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