Clustering Emails Using Wave Oriented K Means

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Claudiu MUSAT, Ionut GRIGORESCU, Carmen MITRICA, Alexandru TRIFAN Spam Clustering using Wave Oriented K Means

You’ll be hearing quite a lot about… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

But the essence is… ,[object Object],[object Object]

[object Object],[object Object],[object Object],Spam signatures

Spam signatures (2) ,[object Object],[object Object],[object Object]

Spam features ,[object Object],[object Object],[object Object],[object Object]

Email Layout ,[object Object],[object Object],[object Object],[object Object],[object Object]

Other Spam Features - headers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Other Spam Features – body ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Combining features (1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],fasces lictoriae (bundles of the lictors)

Combining features (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why cluster spam? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

So why agglomerative? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

K-means and K-medoids ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

An Example ,[object Object],[object Object]

Our old model ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WOKM – Wave oriented K-Means ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WOKM – How does it work ? ,[object Object],[object Object],[object Object],[object Object]

The spam corpus ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The training phase ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What’s worth remembering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Results(2) ,[object Object],[object Object]

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Clustering Emails Using Wave Oriented K Means

1. Claudiu MUSAT, Ionut GRIGORESCU, Carmen MITRICA, Alexandru TRIFAN Spam Clustering using Wave Oriented K Means

5. And we’ll connect the dots

7. And finally some result charts

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29. And finally the promised charts

30. And finally the promised charts (2)