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Fighting image based spam
Access to the content
Beginning of the presentation
PDF version
[192 KB]
Adobe Flash version
Description
This presentation was made at solutions linux. It presents spam-images and some ways to fight this spam.
Context & Dates
Talk presented during, on 31 January 2007.
Author
Louis Nyffenegger
Type
[
-
]
Abstract &
Table of content
Flyleaf
Sommaire
La lutte antispam
Présentation spam-image 1
Présentation spam-image 2
Pourquoi le combattre ?
Le problème des images
Statistiques
Méthode simple 1
Méthode simple 2
Méthode simple 3
OCR
Extraction de données 1
Extraction de données 2
Datamining 1
Datamining 2
Datamining 3
Datamining 4
Datamining 5
Datamining 6
Datamining 7
Datamining : la réalité
Comparaison
Conclusion
Questions
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