1402 search results - page 190 / 281 » Detecting Change in Data Streams |
TIP
2008
13 years 9 months ago
2008
In this paper, we present an automatic classification framework combining appearance based features and Hidden Markov Models (HMM) to detect unusual events in image sequences. One...
TMC
2010
13 years 7 months ago
2010
—Many wireless sensor networks require sufficient sensing coverage over long periods of time. To conserve energy, a coverage maintenance protocol achieves desired coverage by act...
IUI
2006
ACM
14 years 3 months ago
2006
ACM
Information workers are often involved in multiple tasks and activities that they must perform in parallel or in rapid succession. In consequence, task management itself becomes y...
HICSS
2007
IEEE
14 years 3 months ago
2007
IEEE
The online auction is a well-known business model that shows how business can be changed with the aid of new technologies. On the other hand, although the online auction allows bu...
NSDI
2010
13 years 10 months ago
2010
Holding residential ISPs to their contractual or legal obligations of "unlimited service" or "network neutrality" is hard because their traffic management poli...