Spam user detection report
-
Upload
chang-huailun -
Category
Technology
-
view
71 -
download
4
Transcript of Spam user detection report
![Page 1: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/1.jpg)
Spam User DetectionAndy, Len, Petertc
![Page 2: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/2.jpg)
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.
![Page 3: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/3.jpg)
Machine Learning Tools
![Page 4: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/4.jpg)
AWS Machine Learning
![Page 5: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/5.jpg)
AWS Machine Learning
![Page 6: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/6.jpg)
Azure Machine Learning
https://manage.windowsazure.com
![Page 7: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/7.jpg)
Spam Detection Algorithm
![Page 8: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/8.jpg)
Detect spam user by time frequency.
![Page 9: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/9.jpg)
Detect spam user by time frequency.
500,000 actions
![Page 10: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/10.jpg)
Detect spam user by time frequency.
1,000,000 actions
500,000 actions
![Page 11: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/11.jpg)
Detect spam user by time frequency.
1,000,000 actions
3,000,000 actions
![Page 12: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/12.jpg)
Detect spam user by article correlation.
Spam User
Spam User
Spam User
High correlation
High correlation
High correlation
![Page 13: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/13.jpg)
Detect spam user by article correlation.
Title_count
Article_countHigh correlation
![Page 14: Spam user detection report](https://reader031.fdocuments.us/reader031/viewer/2022031716/55cf9937bb61eb8e0d8b4772/html5/thumbnails/14.jpg)
Thanks!