Sciweavers

1503 search results - page 110 / 301
» Detecting Anomalies in Graphs
Sort
View
EOR
2006
65views more  EOR 2006»
15 years 4 months ago
Generation of assembly graphs by systematic analysis of assembly structures
: Aimed at detection of parallel assembly modes, a method for assembly graph construction is described that is based on the systematic generation and analysis of precedence relatio...
Alfred J. D. Lambert
DATAMINE
2008
219views more  DATAMINE 2008»
15 years 4 months ago
Correlating burst events on streaming stock market data
Abstract We address the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. We follow a two-step methodology: first we iden...
Michail Vlachos, Kun-Lung Wu, Shyh-Kwei Chen, Phil...
STACS
1999
Springer
15 years 8 months ago
Costs of General Purpose Learning
Leo Harrington surprisingly constructed a machine which can learn any computable function f according to the following criterion (called Bc∗ -identification). His machine, on t...
John Case, Keh-Jiann Chen, Sanjay Jain
173
Voted
ANSS
2006
IEEE
15 years 10 months ago
USim: A User Behavior Simulation Framework for Training and Testing IDSes in GUI Based Systems
Anomaly detection systems largely depend on user profile data to be able to detect deviation from normal activity. Most of this profile data is based on commands executed by use...
Ashish Garg, Vidyaraman Sankaranarayanan, Shambhu ...
ACSD
2003
IEEE
105views Hardware» more  ACSD 2003»
15 years 8 months ago
Detecting State Coding Conflicts in STG Unfoldings Using SAT
Abstract. The behaviour of asynchronous circuits is often described by Signal Transition Graphs (STGs), which are Petri nets whose transitions are interpreted as rising and falling...
Victor Khomenko, Maciej Koutny, Alexandre Yakovlev