Spam User DetectionAndy, Len, Petertc

Agenda

Machine Learning Tools

AWS Machine Learning

Azure Machine Learning

Spam Detection Algorithm

Detect spam user by time frequency.

Detect spam user by article correlation.

Machine Learning Tools

AWS Machine Learning

AWS Machine Learning

Azure Machine Learning

https://manage.windowsazure.com

Spam Detection Algorithm

Detect spam user by time frequency.

Detect spam user by time frequency.

500,000 actions

Detect spam user by time frequency.

1,000,000 actions

500,000 actions

Detect spam user by time frequency.

1,000,000 actions

3,000,000 actions

Detect spam user by article correlation.

Spam User

Spam User

Spam User

High correlation

High correlation

High correlation

Detect spam user by article correlation.

Title_count

Article_countHigh correlation

Thanks!