702 search results - page 8 / 141 » Low-fidelity location based information systems |
WWW
2001
ACM
14 years 8 months ago
2001
ACM
We have developed a location-based search system for web documents on the Internet. This system can find web documents based on the distance between locations that are described i...
AUIC
2003
IEEE
14 years 23 days 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...
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
ESORICS
2009
Springer
14 years 2 months ago
2009
Springer
Recent enhancements in location technologies reliability and precision are fostering the development of a new wave of applications that make use of the location information of user...
MDM
2007
Springer
14 years 1 months ago
2007
Springer
This demonstration presents iPDA, a system to support privacy-preserving data access in location-based mobile services. The iPDA system consists of three main components: 1) a mob...