889 search results - page 118 / 178 » A Method for Secure Query Processing in Mobile Databases |
137
Voted
VLDB
2002
ACM
15 years 2 months ago
2002
ACM
A continuous nearest neighbor query retrieves the nearest neighbor (NN) of every point on a line segment (e.g., "find all my nearest gas stations during my route from point s...
146
Voted
CIKM
2006
Springer
15 years 4 months ago
2006
Springer
Due to the resource limitation in the data stream environment, it has been reported that answering user queries according to the wavelet synopsis of a stream is an essential abili...
222
Voted
GIS
2007
ACM
16 years 3 months ago
2007
ACM
Handling streams of positional updates from numerous moving objects has become a challenging task for many monitoring applications. Several algorithms have been recently proposed ...
148
Voted
SIGMOD
2011
ACM
14 years 5 months ago
2011
ACM
Differential privacy is a powerful tool for providing privacypreserving noisy query answers over statistical databases. It guarantees that the distribution of noisy query answers...
145
Voted
BIRTHDAY
2003
Springer
15 years 8 months ago
2003
Springer
Abstract: In the automotive and aerospace industry, millions of technical documents are generated during the development of complex engineering products. Particularly, the universa...