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A Fast kNN-Based Approach for Time Sensitive Anomaly Detection over Data Streams.
Guangjun Wu
Zhihui Zhao
Ge Fu
Haiping Wang
Yong Wang
Zhenyu Wang
Junteng Hou
Liang Huang
Published in:
ICCS (2) (2019)
Keyphrases
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anomaly detection
knn
data streams
k nearest neighbor
streaming data
high dimensional data streams
intrusion detection
nearest neighbor
anomalous behavior
network traffic
k nearest neighbour
sliding window
detecting anomalies
text categorization
one class support vector machines
distance function
classification algorithm
similarity search
knn algorithm
network intrusion detection
support vector machine
detect anomalies
intrusion detection system
concept drift
network anomaly detection
feature selection
knn classification
unsupervised learning
text classification
neural network
outlier detection
negative selection algorithm
data sets
knn classifier
decision trees
pattern recognition
natural language processing