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Conference Papers Year : 2019

I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences

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Kong Aik Lee
  • Function : Author
Hitoshi Yamamoto
  • Function : Author
Koji Okabe
  • Function : Author
Jose Patino
Qiongqiong Wang
  • Function : Author
Ling Guo
  • Function : Author
Jiacen Zhang
  • Function : Author
Koichi Shinoda
  • Function : Author
Massimiliano Todisco
  • Function : Author
  • PersonId : 1199117
Nicholas Evans
  • Function : Author
  • PersonId : 938450

Abstract

The I4U consortium was established to facilitate a joint entry to NIST speaker recognition evaluations (SRE). The latest edition of such joint submission was in SRE 2018, in which the I4U submission was among the best-performing systems. SRE'18 also marks the 10-year anniversary of I4U consortium into NIST SRE series of evaluation. The primary objective of the current paper is to summarize the results and lessons learned based on the twelve subsystems and their fusion submitted to SRE'18. It is also our intention to present a shared view on the advancements, progresses, and major paradigm shifts that we have witnessed as an SRE participant in the past decade from SRE'08 to SRE'18. In this regard, we have seen, among others , a paradigm shift from supervector representation to deep speaker embedding, and a switch of research challenge from channel compensation to domain adaptation.
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Dates and versions

hal-02280151 , version 1 (06-09-2019)

Identifiers

  • HAL Id : hal-02280151 , version 1

Cite

Kong Aik Lee, Ville Hautamäki, Tomi Kinnunen, Hitoshi Yamamoto, Koji Okabe, et al.. I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences. INTERSPEECH 2019 - 20th Annual Conference of the International Speech Communication Association, Sep 2019, Graz, Austria. ⟨hal-02280151⟩
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