402 search results - page 42 / 81 » Hiding Location Information from Location-Based Services |
HUC
2010
Springer
13 years 9 months ago
2010
Springer
Most location sharing applications display people's locations on a map. However, people use a rich variety of terms to refer to their locations, such as "home," &qu...
ICDCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Sensors’ locations play a critical role in many sensor network applications. A number of techniques have been proposed recently to discover the locations of regular sensors base...
ICADL
2007
Springer
14 years 2 months ago
2007
Springer
Social bookmark services like del.icio.us enable easy annotation for users to organize their resources. Collaborative tagging provides useful index for information retrieval. Howev...
SSD
2007
Springer
2007
Springer
Blind Evaluation of Nearest Neighbor Queries Using Space Transformation to Preserve Location Privacy
14 years 1 months ago
In this paper we propose a fundamental approach to perform the class of Nearest Neighbor (NN) queries, the core class of queries used in many of the location-based services, withou...
ICDCS
2002
IEEE
14 years 23 days ago
2002
IEEE
An Operational Information System (OIS) supports a real-time view of an organization’s information critical to its logistical business operations. A central component of an OIS ...