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AVSS
2009
IEEE
14 years 2 months ago
Context-Based Reasoning Using Ontologies to Adapt Visual Tracking in Surveillance
— Classical tracking methods are often insufficient when dealing with complex scenarios. In order to solve tracking errors, innovative techniques based on the use of information ...
Juan Gómez-Romero, Miguel A. Patricio, Jes&...
IHI
2010
143views Healthcare» more  IHI 2010»
13 years 2 months ago
Mining and monitoring patterns of daily routines for assisted living in real world settings
In this paper we demonstrate a fully automated approach for discovering and monitoring patterns of daily activities. Discovering patterns of daily activities and tracking them can...
Parisa Rashidi, Diane J. Cook
TREC
2007
13 years 8 months ago
DUTIR at TREC 2007 Enterprise Track
This paper describes our experiments on the two tasks of the TREC 2007 Enterprise track. In data preprocessing stage we stripped the non-letter character from documents and query....
Jianmei Chen, Hui Ren, Linhong Xu, Hongfei Lin, Zh...
GI
2009
Springer
13 years 5 months ago
Group Tracking in an Air Surveillance System
: An operational Air Surveillance System shall generate a stable and reliable air picture. In dense target situations the quality of available sensor data is reduced. System models...
Wolfgang Konle
COMCOM
2006
88views more  COMCOM 2006»
13 years 7 months ago
Using attack graphs for correlating, hypothesizing, and predicting intrusion alerts
To defend against multi-step intrusions in high-speed networks, efficient algorithms are needed to correlate isolated alerts into attack scenarios. Existing correlation methods us...
Lingyu Wang, Anyi Liu, Sushil Jajodia