Question: In the density-based outlier detection method of Section 12.4.3, the denition of local reachability density has a potential problem: lrd k (o)=may occur. Explain why

In the density-based outlier detection method of Section 12.4.3, the denition of local reachability density has a potential problem: lrd_k(o)=may occur. Explain why this may occur and propose a x to the issue

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