Papers by Yongqi Zhao

8 papers
Make-A-Voice: Revisiting Voice Large Language Models as Scalable Multilingual and Multitask Learners (2024.acl-long)

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Challenge: Large language models (LLMs) have been used for general-purpose interfaces across multiple tasks and languages.
Approach: They propose to use large language models as a general-purpose interface across multiple tasks and languages.
Outcome: The proposed model performs better on 200K hours of 6-language data for voice generation applications.
CMoralEval: A Moral Evaluation Benchmark for Chinese Large Language Models (2024.findings-acl)

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Challenge: Recent years have witnessed remarkable progress achieved by large language models in both natural language understanding and generation.
Approach: They propose a large benchmark CMoralEval for moral evaluation of Chinese LLMs . they use a Chinese TV program discussing Chinese moral norms and Chinese moral anomies based on various sources .
Outcome: The proposed dataset is characterized by diversity and authenticity.
Speech-to-Speech Translation with Discrete-Unit-Based Style Transfer (2024.acl-srw)

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Challenge: Existing methods to translate spoken utterances from one language to another are unable to preserve speaker timbre of source speech.
Approach: They propose a pipeline with style-transfer capability on the basis of self-supervised speech representations and codec units.
Outcome: The proposed model achieves zero-shot cross-lingual style transfer on previously unseen source languages.
ReaGeo: Reasoning-Enhanced End-to-End Geocoding with LLMs (2026.findings-acl)

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Challenge: Existing methods rely on text retrieval and geographic knowledge bases to generate coordinates, and they are prone to error propagation and dependency on structured knowledge bases.
Approach: They propose to use large language models to convert geographic coordinates into geohash sequences and introduce a Chain-of-Thought mechanism to enhance the model’s reasoning over spatial relationships.
Outcome: The proposed framework can handle explicit address queries in single-point predictions and effectively resolve vague relative location queries.
Prompt-Singer: Controllable Singing-Voice-Synthesis with Natural Language Prompt (2024.naacl-long)

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Challenge: Recent singing-voice-synthesis methods lack ability to control style attributes of synthesized singing.
Approach: They propose a singing-voice-synthesis method that enables attribute controlling on singer gender, vocal range and volume with natural language.
Outcome: The proposed method achieves favorable control ability and audio quality.
Self-Supervised Singing Voice Pre-Training towards Speech-to-Singing Conversion (2024.findings-acl)

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Challenge: Existing studies on speech-to-singing voice conversion (STS) are limited by the scarcity of paired speech-song data and the suboptimal quality of outputs.
Approach: They propose a self-supervised singing voice pre-training model that transforms a speech-to-singing voice into a paired singing voice.
Outcome: The proposed model improves both STS and singing voice synthesis tasks by combining spoken language and a self-supervised singing voice pre-training model.
Robust Singing Voice Transcription Serves Synthesis (2024.acl-long)

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Challenge: Current AST methods struggle with accuracy and robustness when used for practical annotation.
Approach: They propose a model that converts singing recordings into note sequences for automatic annotation of singing datasets.
Outcome: The proposed model outperforms baseline models on enlarged, automatically annotated datasets.
Text-to-Song: Towards Controllable Music Generation Incorporating Vocal and Accompaniment (2024.acl-long)

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Challenge: Existing studies focus on singing voice synthesis and music generation independently.
Approach: They propose a novel task called Text-to-Song synthesis which incorporates both vocal and accompaniment generation.
Outcome: The proposed method can synthesize songs with comparable quality and style consistency.

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