Computing Correlation Anomaly Scores Using Stochastic Nearest Neighbors.

Tsuyoshi Idé Spiros Papadimitriou Michail Vlachos

Published in: ICDM (2007)

Keyphrases

intrusion detection
nearest neighbor
anomaly detection
k nearest neighbor
knn
jump diffusion process
neural network
social networks
feature extraction
distance function
decision boundary
stochastic optimization
search algorithm
monte carlo
stochastic processes
stochastic programming