Ivan Medennikov

Ivan Medennikov is a research scientist on the NVIDIA Conversational AI team. He earned his Ph.D. from Saint-Petersburg State University, Russia in 2016. His research is focused on automatic speech recognition, speaker diarization, and the development of next-generation conversational AI technologies.
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Posts by Ivan Medennikov

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Conversational AI Aug 18, 2025

Identify Speakers in Meetings, Calls, and Voice Apps in Real-Time with NVIDIA Streaming Sortformer

In every meeting, call, crowded room, or voice-enabled app, technology has a core question: who is speaking, and when? For decades, answering that question in... 5 MIN READ