supported by the Zhejiang Provincial Natural Science Foundation of China(No.LZ13F020001);the National Natural Science Foundation of China(Nos.61173185 and 61173186);the National Key Technology R&D Program of China(No.2012BAI34B01);the Hangzhou S&T Development Plan(No.20150834M22)
We consider the problem of finding map regions that best match query keywords. This region search problem can be applied in many practical scenarios such as shopping recommendation, searching for tourist attractions, ...
supported by the Guangdong Natural Science Foundation(S2011010004264);Guangdong Science and Technology Program(No.2008B020100001);Open Fund of MOE Key Laboratory of Aquatic Product Safety,Foreign Expert Program at Sun Yat-sen University,Open Fund of Laboratory(201501024);2016 Key Project Budget at Sun Yat-sen University,The National Natural Science Foundation of China(21601209 and J1310025);The National Key Technology R&D Program(2012BAD17B03);The National Key Technology R&D Program(2011BAD13B10);the Public Welfare and Competence Program of Guangdong Province (2016B020204001)
Many people would like to purchase items using locationbased services to find the suitable stores in daily life. Although there are many online map search engines giving isolated Point-of-Interest as query results acc...