30 search results - page 4 / 6 » Privacy preserving route planning |
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. ...
ISI
2007
Springer
13 years 11 months ago
2007
Springer
—We address the problem of planning patrol routes to maximize coverage of important locations (hot spots) at minimum cost (length of patrol route). We model a road network using ...
COLCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Nowadays, increasing needs for information sharing arise due to extensive collaborations among organizations. Organizations desire to provide data access to their collaborators whi...
CSFW
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper we develop a language of mobile agents called uPLAN for describing the capabilities of active (programmable) networks. We use a formal semantics for uPLAN to demonst...
KES
2008
Springer
13 years 5 months ago
2008
Springer
Abstract. Location and time information about individuals can be captured through GPS devices, GSM phones, RFID tag readers, and by other similar means. Such data can be pre-proces...