81 search results - page 3 / 17 » Anonymity in Location-Based Services: Towards a General Fram... |
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
GIS
2009
ACM
13 years 3 months ago
2009
ACM
We propose a location-based query anonymization technique, LBS (k,T)-anonymization, that ensures anonymity of user's query in a specific time window against what we call know...
WETICE
2005
IEEE
13 years 11 months ago
2005
IEEE
— One of the main challenges in the area of Service Oriented Computing, in general, and of Web services technology, in particular, is the definition of languages and models for ...
KES
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The growing availability of GPS and localization technologies in general opens up new challenges regarding the use of position information for Location Based Services. As...
WWW
2004
ACM
14 years 6 months ago
2004
ACM
In this paper, we present a context framework that facilitates the development and deployment of context-aware adaptable Web services. Web services are provided with context infor...