290 search results - page 21 / 58 » Attack detection in time series for recommender systems |
ICDM
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
VIZSEC
2005
Springer
14 years 2 months ago
2005
Springer
Traffic anomalies and attacks are commonplace in today’s networks and identifying them rapidly and accurately is critical for large network operators. For a statistical intrusi...
CORR
1998
Springer
13 years 8 months ago
1998
Springer
This paper presents a method for analyzing the survivability of distributed network systems and an example of its application. Survivability is the capability of a system to fulfi...
CAEPIA
2003
Springer
14 years 1 months ago
2003
Springer
This paper proposes a diagnosis architecture that integrates consistency based diagnosis with induced time series classifiers, trying to combine the advantages of both methods. Co...
CASES
2005
ACM
13 years 10 months ago
2005
ACM
Embedded systems are being deployed as a part of critical infrastructures and are vulnerable to malicious attacks due to internet accessibility. Intrusion detection systems have b...