77 search results - page 9 / 16 » Anomaly detection algorithms in logs of process aware system... |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Forecasting sequences by expert ensembles generally assumes stationary or near-stationary processes; however, in complex systems and many real-world applications, we are frequentl...
RAID
1999
Springer
13 years 11 months ago
1999
Springer
We approached this line of inquiry by questioning the conventional wisdom that audit logs are too large to be analyzed and must be reduced and filtered before the data can be anal...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The immune system provides an ideal metaphor for anomaly detection in general and computer security in particular. Based on this idea, artificial immune systems have been used for...
CAISE
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Incremental workflow mining is a technique for automatically deriving a process model from the on-going executions of a process. This way, the process model becomes more ...
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
We investigate the problem of maintaining a topology with small degree as well as small diameter in a dynamic distributed system such that the system always stays connected and pr...