145 search results - page 17 / 29 » Detecting Novel Scans Through Pattern Anomaly Detection |
ICMCS
2006
IEEE
14 years 23 days ago
2006
IEEE
A novel framework is introduced for visual event detection. Visual events are viewed as stochastic temporal processes in the semantic concept space. In this concept-centered appro...
WAIM
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Mining interesting patterns in data streams has attracted special attention recently. This study revealed the principles behind observations, through variation of interve...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
Most of the recent work on Web security focuses on preventing attacks that directly harm the browser's host machine and user. In this paper we attempt to quantify the threat ...
NCA
2008
IEEE
14 years 1 months ago
2008
IEEE
Denial of service (DoS) attacks are major threat against availability in the Internet. A large number of countermeasure techniques try to detect attack and then filter out DoS at...
SIGMOD
2006
ACM
14 years 6 months ago
2006
ACM
Many sensor network applications, such as object tracking and disaster monitoring, require effective techniques for event detection. In this paper, we propose a novel event detect...