6618 search results - page 1179 / 1324 » Information and Communication Technologies for Development |
168
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GIS
2007
ACM
15 years 11 months ago
2007
ACM
The increasingly popular GPS technology and the growing amount of trajectory data it generates create the need for developing applications that efficiently store and query traject...
178
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
The k-anonymity technique is widely used to provide location privacy protection for accessing location-based services (LBS), i.e., the exact location of a query initiator is cloak...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
We present a system whereby the human voice may specify continuous control signals to manipulate a simulated 2D robotic arm and a real 3D robotic arm. Our goal is to move towards ...
SIGCSE
2009
ACM
15 years 10 months ago
2009
ACM
Distributed applications have become a core component of the Internet's infrastructure. However, many undergraduate curriculums, especially at small colleges, do not offer co...