A New Outlier Detection Model Using Random Walk on Local Information Graph.

Chao Wang Hui Gao Zhen Liu Yan Fu

Published in: IEEE Access (2018)

Keyphrases

random walk
outlier detection
markov chain
directed graph
hyper graph
transition probabilities
information retrieval
data streams
probabilistic model
flow graph
markov random walk
data mining
similarity measure
least squares
detection algorithm
transition probability matrix