744 search results - page 30 / 149 » Location Management Based on the Mobility Patterns of Mobile... |
175
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COMPSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
Services for locating mobile objects are often organized as a distributed search tree. The advantage of such an organization is that the service can easily scale as a distributed ...
144
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HUC
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Context-awareness can improve the usefulness of automated reminders. However, context-aware reminder applications have yet to be evaluated throughout a person’s daily l...
174
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AUIC
2003
IEEE
15 years 11 months ago
2003
IEEE
In this work we investigate building indoor location based applications for a mobile augmented reality system. We believe that augmented reality is a natural interface to visualiz...
164
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SIGKDD
2010
15 years 4 months ago
2010
The offering of anonymity in relational databases has attracted a great deal of attention in the database community during the last decade [4]. Among the different solution appr...
190
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SACMAT
2010
ACM
15 years 4 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...