1402 search results - page 129 / 281 » Detecting Change in Data Streams |
GIS
2009
ACM
14 years 10 months ago
2009
ACM
With the recent advancements and wide usage of location detection devices, large quantities of data are collected by GPS and cellular technologies in the form of trajectories. Whi...
IEEEMSP
2002
IEEE
14 years 2 months ago
2002
IEEE
— It is well known that encryption provides secure channels for communicating entities. However, due to lack of covertness on these channels, an eavesdropper can identify encrypt...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
Typical object detection algorithms on mobile cameras suffer from the lack of a-priori knowledge on the object to be detected. The variability in the shape, pose, color distributi...
BMCBI
2007
13 years 9 months ago
2007
Background: Eukaryotic cells have developed mechanisms to respond to external environmental or physiological changes (stresses). In order to increase the activities of stress-prot...
AINA
2010
IEEE
14 years 2 months ago
2010
IEEE
Abstract—We describe a Bayesian formalism for the intelligent selection of observations from sensor networks that may intermittently undergo faults or changepoints. Such active d...