Detecting novelty in text, topic detection, and mining contextual outliers
If each of the data instances in the training dataset is related to a specific context attribute, then the dramatic deviation of the data point from the context will be termed as an outlier. There are many applications of this assumption.
The conditional anomaly detection (CAD) algorithm
The summarized pseudocodes of the CAD algorithm are as follows:
The following are the summarized pseudocodes of the GMM-CAD-Full algorithm:
The summarized pseudocodes of the GMM-CAD-Split algorithm ...
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