856 search results - page 97 / 172 » Location-based Spatial Queries |
89
Voted
GEOINFO
2007
15 years 2 months ago
2007
To carry ecologically-relevant biodiversity research, one must collect chunks of information on species and their habitats from a large number of institutions and correlate them us...
162
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SIGMOD
2012
ACM
13 years 3 months ago
2012
ACM
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
187
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GIS
2008
ACM
16 years 1 months ago
2008
ACM
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
94
Voted
CHI
2005
ACM
16 years 1 months ago
2005
ACM
We study a collaborative location-based game in which groups of `lions' hunt together on a virtual savannah that is overlaid on an open playing field. The game implements a s...
117
Voted
DEXA
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. This paper presents an application that aims at identifying optimal locations based on partially ordered constraints. It combines a tool developed in this project that al...