Sciweavers

1777 search results - page 124 / 356
» Surveillance Event Detection
Sort
View
DMSN
2006
ACM
14 years 1 months ago
Processing proximity queries in sensor networks
Sensor networks are often used to perform monitoring tasks, such as in animal or vehicle tracking and in surveillance of enemy forces in military applications. In this paper we in...
Yannis Kotidis
FLAIRS
2006
13 years 10 months ago
Agile Sensor Networks: Adaptive Coverage via Mobile Nodes
Advances in sensing and communication technology make sensor networks a convenient and cost effective tool for collecting data in hard to reach and hazardous areas Increasingly, s...
Swapna Ghanekar, Fatma Mili, Imad Elhajj
HCI
2007
13 years 10 months ago
Online Analysis of Hierarchical Events in Meetings
Automatic online analysis of meetings is very important from three points of view: serving as an important archive of a meeting, understanding human interaction processes, and prov...
Xiang Zhang, Guangyou Xu, Xiaoling Xiao, Linmi Tao
BIOSURVEILLANCE
2007
Springer
14 years 3 months ago
A Bayesian Biosurveillance Method That Models Unknown Outbreak Diseases
Algorithms for detecting anomalous events can be divided into those that are designed to detect specific diseases and those that are non-specific in what they detect. Specific dete...
Yanna Shen, Gregory F. Cooper
DEBS
2009
ACM
14 years 3 months ago
Distributed complex event processing with query rewriting
The nature of data in enterprises and on the Internet is changing. Data used to be stored in a database first and queried later. Today timely processing of new data, represented ...
Nicholas Poul Schultz-Møller, Matteo Miglia...