2155 search results - page 309 / 431 » Mobile Environmental Information Systems |
265
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Publication
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desire...
156
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Mobile devices will become an important platform for Internet access. Due to size constraints, in many circumstances speech is the most desirable mode of input. We have developed ...
176
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— In cellular networks, relays and/or mobiles can cooperate to improve the overall system performance. For example, once the transmission from a base station with multiple antenn...
165
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WPES
2006
ACM
16 years 9 days ago
2006
ACM
This paper introduces results of a study into the value of location privacy for individuals using mobile devices. We questioned a sample of over 1200 people from five EU countrie...
191
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PEWASUN
2004
ACM
15 years 11 months ago
2004
ACM
In large and dense mobile ad hoc networks, position-based routing protocols can offer significant performance improvement over topology-based routing protocols by using location i...