211 search results - page 6 / 43 » Privacy Protected Query Processing on Spatial Networks |
PERCOM
2011
ACM
12 years 10 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
SSDBM
2007
IEEE
14 years 1 months ago
2007
IEEE
Location-based information contained in publicly available GIS databases is invaluable for many applications such as disaster response, national infrastructure protection, crime a...
SSD
2005
Springer
14 years 15 days ago
2005
Springer
Spatial data are particularly useful in mobile environments. However, due to the low bandwidth of most wireless networks, developing large spatial database applications becomes a c...
TPDS
2010
13 years 5 months ago
2010
—Embedding small devices into everyday objects like toasters and coffee mugs creates a wireless network of objects. These embedded devices can contain a description of the underl...
VLDB
2009
ACM
14 years 7 months ago
2009
ACM
