799 search results - page 62 / 160 » Network anomaly detection based on TCM-KNN algorithm |
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—In this paper we address the problem of energyefficient event detection in wireless sensor networks (WSNs). Duty cycling is a fundamental approach to conserving energy i...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
In this paper we consider the problem of monitoring detecting separation of agents from a base station in robotic and sensor networks. Such separation can be caused by mobility an...
ICISS
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Mobile Ad-hoc Networks (MANETs) are very dynamic networks with devices continuously entering and leaving the group. The highly dynamic nature of MANETs renders the manual...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
We have proposed a complete system for text detection and localization in gray scale scene images. A boosting framework integrating feature and weak classifier selection based on...