Home VTA Workshop Agenda

Voice and Telephony Anti-Abuse SIG and Mobile Track Agenda

 

The agenda for the February 21, 2019 meeting in San Francisco will be posted here.

 

Agenda from previous meeting:

M3AAWG VTA SIG Agenda
Hilton Munich Park, Munich, Germany
June 7, 2018

12:00 - 13:00
Salon Rumford Room, Ground Level

Fighting Telephony Abuse with Clustering

This VTA session is open to all members.

Speaker:  Lukas Wellinger, Google

This session presents a high-level overview of different clustering approaches Google uses to fight telephony abuse, such as Domestic Traffic Pumping & International Revenue Share Fraud (IRSF). This includes:

  • Graph mining to identify clusters of abusive users with similar calling behaviour

  • Time series anomaly detection to detect spikes of abuse early

The session will provide generalized ideas of the objectives, what data can be used for modeling, and how to deal with challenges such as the absence of ground truth data
 


14:00 - 17:00
Van Gogh & Cézanne Room, Mezzanine

VTA SIG (Voice & Telephony Anti-Abuse SIG)

Regulatory, standards and technical updates on efforts to address telephony abuse. A completed agenda for the SIG sessions will be available later.

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