127 search results - page 26 / 26 » Ad-hoc distributed spatial joins on mobile devices |
108
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AAAI
2011
13 years 11 months ago
2011
Information about the spread of crop disease is vital in developing countries, and as a result the governments of such countries devote scarce resources to gathering such data. Un...
171
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...