133 search results - page 7 / 27 » Efficient Detection of Unusual Words |
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Path modeling for video surveillance is an active area of research. We address the issue of Euclidean path modeling in a single camera for activity monitoring in a multicamera vid...
KDD
2003
ACM
15 years 10 months ago
2003
ACM
Defining outliers by their distance to neighboring examples is a popular approach to finding unusual examples in a data set. Recently, much work has been conducted with the goal o...
DSN
2007
IEEE
15 years 4 months ago
2007
IEEE
Sleep-wake protocols are critical in sensor networks to ensure long-lived operation. However, an open problem is how to develop efficient mechanisms that can be incorporated with ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Dirty paper trellis codes are a form of watermarking with side information. These codes have the advantage of being invariant to valumetric scaling of the cover Work. However, the...
ENTCS
2006
14 years 9 months ago
2006
Using graph transformation as a formalism to specify model transformation, termination and confluence of the graph transformation system are often required properties. Only under ...