With the development of the network technology and expansion of the network size
the probability of network anomaly is greatly increased
which makes network management face greater challenges.An important task of network management is network anomaly detection in time based on the data got by network management system (NMS); the performance of network management will be great improved if the network anomaly could be detected before it really happen.A method of network anomaly prediction based on big data was presented
the traditional process act as “first alarm
then solve”was replaced by anomaly prediction process.The result is significant for improving network availability and reliability.
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references
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