Outrank: a Graph-Based Outlier Detection Framework Using Random Walk.

H. D. K. Moonesinghe Pang-Ning Tan

Published in: Int. J. Artif. Intell. Tools (2008)

Keyphrases

random walk
outlier detection
information retrieval
transition probabilities
graph based algorithm
markov chain
fraud detection
detecting outliers
data sets
databases
real world
data streams
knowledge discovery
detection algorithm
detect outliers