Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being
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Dive into the research topics where Lei Xie is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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FPO: Fine-Grained Preference Optimization Improves Zero-Shot Text-to-Speech
Yao, J., Yuguang, Y., Feng, Y., Pan, Y., Ning, Z., Ye, J., Zhou, H. & Xie, L., 2026, In: IEEE Transactions on Audio, Speech and Language Processing. 34, p. 557-566 10 p.Research output: Contribution to journal › Article › peer-review
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Hearing More with Less: Multi-Modal Retrieval-and-Selection Augmented Conversational LLM-Based ASR
Mu, B., Liu, H., Xue, H., Wei, K. & Xie, L., 2026, Proceedings of the AAAI Conference on Artificial Intelligence. Koenig, S., Jenkins, C. & Taylor, M. E. (eds.). 38 ed. Association for the Advancement of Artificial Intelligence, p. 32519-32527 9 p. (Proceedings of the AAAI Conference on Artificial Intelligence; vol. 40, no. 38).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open Access -
HiStyle: Hierarchical Style Embedding Predictor for Text-Prompt-Guided Controllable Speech Synthesis
Zhang, Z., Li, H., Hu, J., Li, W. & Xie, L., 2026, Man-Machine Speech Communication - 20th National Conference, NCMMSC 2025, Proceedings. Jia, J., Wu, Z., Gao, L., Huang, G. & Li, Y. (eds.). Springer Science and Business Media Deutschland GmbH, p. 522-535 14 p. (Communications in Computer and Information Science; vol. 2662 CCIS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Ideal-LLM: Integrating Dual Encoders and Language-Adapted LLM for Multilingual Speech-to-Text
Xue, H., Ren, W., Geng, X., Wei, K., Li, L., Shao, Q., Yang, L., Diao, K. & Xie, L., 2026, Man-Machine Speech Communication - 20th National Conference, NCMMSC 2025, Proceedings. Jia, J., Wu, Z., Gao, L., Huang, G. & Li, Y. (eds.). Springer Science and Business Media Deutschland GmbH, p. 47-58 12 p. (Communications in Computer and Information Science; vol. 2662 CCIS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
1 Scopus citations -
KALL-E: Autoregressive Speech Synthesis with Next-Distribution Prediction
Xia, K., Zhu, X., Yao, J., Tian, W., Li, W. & Xie, L., 2026, Proceedings of the AAAI Conference on Artificial Intelligence. Koenig, S., Jenkins, C. & Taylor, M. E. (eds.). 40 ed. Association for the Advancement of Artificial Intelligence, p. 34016-34024 9 p. (Proceedings of the AAAI Conference on Artificial Intelligence; vol. 40, no. 40).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open Access