Reusing Latent Speech Representations for Query-Conditioned Topic Localization in Transcripts
To improve span localization, ASR encoder states are reuse ASR encoder states as sentence-level representations and fuse them with textual embeddings to let lightweight span locators exploit speech information without running a separate audio encoder.
Steffen Freisinger, Philipp Seeberger, Thomas Ranzenberger et al.
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