86 search results - page 6 / 18 » Active Database Systems for Monitoring and Surveillance |
CVIU
2006
13 years 8 months ago
2006
In this paper we develop a system for human behaviour recognition in video sequences. Human behaviour is modelled as a stochastic sequence of actions. Actions are described by a f...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Activity recognition is an important issue in building intelligent monitoring systems. We address the recognition of multilevel activities in this paper via a conditional Markov r...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
A common video surveillance task is to keep track of people moving around the space being monitored. It is often difficult to track activity between cameras because locations such...
VLDB
1989
ACM
14 years 18 days ago
1989
ACM
A method is described for actively interfacing an Object-Oriented Database Management System (OODBMS) to application pre grams. The method, called a database monitor, observes how...
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we are concerned with the distributed monitoring of P2P systems. We introduce the P2P Monitor system and a new declarative language, namely P2PML, for specifying mo...