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FastSpeech: duration-regulated parallel acoustic prediction

Used a feed-forward transformer and predicted phoneme durations/length regulation to generate mel spectrograms in parallel, learning alignment from an autoregressive teacher.

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Used a feed-forward transformer and predicted phoneme durations/length regulation to generate mel spectrograms in parallel, learning alignment from an autoregressive teacher.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

Inherits transformers and teacher-student learning. Original teacher alignment/distillation and downstream vocoder costs remain; speedup for acoustic prediction is not necessarily equal full-system speedup or a no-skipping theorem.

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People and systems

Yi Ren; Yangjun Ruan; Xu Tan; Tao Qin; Sheng Zhao; Zhou Zhao; Tie-Yan Liu

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

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English catalogue narrative

FastSpeech: duration-regulated parallel acoustic prediction

Used a feed-forward transformer and predicted phoneme durations/length regulation to generate mel spectrograms in parallel, learning alignment from an autoregressive teacher.

Scientific scope

Inherits transformers and teacher-student learning. Original teacher alignment/distillation and downstream vocoder costs remain; speedup for acoustic prediction is not necessarily equal full-system speedup or a no-skipping theorem.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Yi Ren; Yangjun Ruan; Xu Tan; Tao Qin; Sheng Zhao; Zhou Zhao; Tie-Yan Liu

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

Original sources