257 search results - page 31 / 52 » Modeling Event Stream Hierarchies with Hierarchical Event Mo... |
APN
2003
Springer
14 years 27 days ago
2003
Springer
Model checking by exhaustive state space enumeration is one of the most developed analysis methods for distributed event systems. Its main problem—the size of the state spaces—...
JNCA
2007
13 years 7 months ago
2007
The process of monitoring the events occurring in a computer system or network and analyzing them for sign of intrusions is known as intrusion detection system (IDS). This paper p...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- Many applications are driven by evolving data -patterns in web traffic, program execution traces, network event logs, etc., are often non-stationary. Building prediction...
DISCEX
2003
IEEE
14 years 29 days ago
2003
IEEE
Efforts toward automated detection and identification of multistep cyber attack scenarios would benefit significantly from a methodology and language for modeling such scenario...
ICIP
2007
IEEE
13 years 7 months ago
2007
IEEE
The Asynchronous Hidden Markov Model (AHMM) models the joint likelihood of two observation sequences, even if the streams are not synchronised. We explain this concept and how the...