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A Neural Network Anomaly Detector Using the Random Cluster Model

2015/01/28 by Robert A. Murphy, Murphy, Robert A. · 1 citation
Computer Science · Mathematics · #60D05 #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Neural and Evolutionary Computing (cs.NE) #cs.LG #cs.NE #msc:60D05 #stat.ML

paper · pdf · doi:10.48550/arxiv.1501.07227

These writings are part of a longer writing which has been submitted for publication. I plan to replace this writing (and the other 2 writings) with the single writing that has been submitted for publication. The other writings to be withdrawn are 1503.03488 and 1412.4178

arxiv created 2016/02/10 · arxiv updated 2016/02/12

Abstract

The random cluster model is used to define an upper bound on a distance measure as a function of the number of data points to be classified and the expected value of the number of classes to form in a hybrid K-means and regression classification methodology, with the intent of detecting anomalies. Conditions are given for the identification of classes which contain anomalies and individual anomalies within identified classes. A neural network model describes the decision region-separating surface for offline storage and recall in any new anomaly detection.

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