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Important dates

  • August 12th, 2022: Challenge announcement on the COCOSDA Conference webpage as well as other publicity channels. Registration open

  • September 7th, 2022: Common training dataset release

  • October 15th, 2022: Final results submission for two evaluation tracks

  • November 15th, 2022: Technical report submission

  • November 26th, 2022: Announcing the ranking winners 


Speaker verification systems usually require a huge amount of data to achieve commercial performance. However, obtaining a new speaker dataset in any language is a time-consuming and costly task. With the aim to leverage the development of speaker verification (SV) in Asian languages, the Multilingual Speaker Verification (MSV) Challenge 2022, a joint shared-task of O-COCOSDA and VLSP 2022, has been designed for understanding and comparing modern speaker verification techniques.

This year’s challenge will feature two evaluation tracks (sub-challenges), namely A-MSV and I-MSV. The detailed information as well as the timeline of the two tracks can be found below:

  1. A-MSV: Focusing on the development of SV systems in various Asian languages
  2. I-MSV: Focusing on the development of SV systems in various Indian languages