402 search results - page 66 / 81 » Hiding Location Information from Location-Based Services |
WWW
2003
ACM
14 years 8 months ago
2003
ACM
In a ubiquitous computing environment, it is desirable to provide a user with information depending on a user's situation, such as time, location, user behavior, and social c...
ICMCS
1999
IEEE
14 years 5 days ago
1999
IEEE
SpaceTag is an object system on which each object called SpaceTag can be accessed only from limited locations and limited time period. Its applications include entertainment syste...
IDMS
2000
Springer
13 years 11 months ago
2000
Springer
In this paper, we propose a new paradigm for local communication between devices in Ubiquitous Computing environments, assuming a multitude of computerized everyday appliances comm...
MM
2006
ACM
14 years 1 months ago
2006
ACM
Personal media collections are often viewed and managed along the social dimension, the places we spend time at and the people we see, thus tools for extracting and using this inf...
MM
2010
ACM
13 years 6 months ago
2010
ACM
Visual search connects physical (offline) objects with (online) digital media. Using objects from the environment, like newspapers, magazines, books and posters, we can retrieve s...