648 citations · 4k across the 58 of their papers we have counts for
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Improving Diarization Robustness using Diversification, Randomization and the DOVER Algorithm
Andreas Stolcke
Speaker diarization based on bottom-up clustering of speech segments by acoustic similarity is often highly sensitive to the choice of hyperparameters, such as the initial number o…
Combining Acoustics, Content and Interaction Features to Find Hot Spots in Meetings
Dave Makhervaks, William Hinthorn, Dimitrios Dimitriadis +1
Involvement hot spots have been proposed as a useful concept for meeting analysis and studied off and on for over 15 years. These are regions of meetings that are marked by high pa…
DOVER: A Method for Combining Diarization Outputs
Andreas Stolcke, Takuya Yoshioka
Speech recognition and other natural language tasks have long benefited from voting-based algorithms as a method to aggregate outputs from several systems to achieve a higher accur…
Meeting Transcription Using Virtual Microphone Arrays
Takuya Yoshioka, Zhuo Chen, Dimitrios Dimitriadis +4
We describe a system that generates speaker-annotated transcripts of meetings by using a virtual microphone array, a set of spatially distributed asynchronous recording devices suc…