91 search results - page 7 / 19 » Optimizing Moving Queries over Moving Object Data Streams |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Object detection with a learned classifier has been applied successfully to difficult tasks such as detecting faces and pedestrians. Systems using this approach usually learn the ...
ICUMT
2009
13 years 6 months ago
2009
Multipurpose Internet Mail Extensions (MIME) provide a simple way to describe the type of data sent and its use. Email and the web use MIME extensively to carry different files. Th...
CIKM
2011
Springer
12 years 8 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
A critical issue in moving object databases is to develop appropriate indexing structures for continuously moving object locations so that queries can still be performed efficien...
BROADNETS
2004
IEEE
14 years 9 days ago
2004
IEEE
One important application of wireless sensor networks is tracking moving objects. The recent progress has made it possible for tiny sensors to have more computing power and storag...