290 search results - page 27 / 58 » Attack detection in time series for recommender systems |
CCS
1999
ACM
14 years 28 days ago
1999
ACM
In this paper we present a new approach for network intrusion detection based on concise specifications that characterize normal and abnormal network packet sequences. Our speci...
AINA
2009
IEEE
14 years 3 months ago
2009
IEEE
Email worms continue to be a persistent problem, indicating that current approaches against this class of selfpropagating malicious code yield rather meagre results. Additionally,...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
Most clustering algorithms in fMRI analysis implicitly require some nontrivial assumption on data structure. Due to arbitrary distribution of fMRI time series in the temporal doma...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—Network Intrusion Detection Systems (NIDS) are more and more important in today’s network security for identifying and preventing malicious attacks over the network. This pape...
ACSAC
2007
IEEE
14 years 3 months ago
2007
IEEE
Cooperative intrusion detection techniques for MANETs utilize ordinary computing hosts as network intrusion sensors. If compromised, these hosts may inject bogus data into the int...