211 search results - page 31 / 43 » Privacy Protected Query Processing on Spatial Networks |
MOBIDE
2006
ACM
14 years 3 months ago
2006
ACM
Composition of temporal and spatial properties of real world objects in a unified data framework results into Moving Object Databases (MOD). MODs are able to process, manage and a...
EUSAI
2007
Springer
14 years 3 months ago
2007
Springer
We propose a software framework that augments context data with a range of assorted confidence/reputation metadata for dimensions such as security, privacy, safety, reliability, or...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
The Integrated Health Log demonstrator shows how multimedia can be used in collaborative settings in healthcare. Patient data can be shared annotated discussed and processed by me...
CCS
2004
ACM
14 years 2 months ago
2004
ACM
We propose a type and effect system for authentication protocols built upon a tagging scheme that formalizes the intended semantics of ciphertexts. The main result is that the val...
PVLDB
2008
13 years 8 months ago
2008
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...