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Xixin Wu

Xixin Wu has 4 papers in our library, in 2020–2026, most of them on Speech & spoken language, Reasoning, Bias, fairness & safety; often with Helen Meng, Bing Han, Danny Fox.

4 papers in our library · 2020–2026

OpenAlex · ORCID · h-index 20 · 173 works · 1,621 citations OpenAlex, 2026-10-14

📄 4 works in our library · 🔗 Cited 100 times in our library · 3 more in our library without a page yet · ⭐ Paper Stars ranking: #7589

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

🎓Chinese University of Hong KongHong Kong · China2016–2026 · 111 papersEmployment · Assistant Professor, Systems Engineering and Engineering Managementcurrent🎓University of CambridgeCambridge · United Kingdom2020–2021 · 11 papers🔬Centre for Perceptual and Interactive IntelligenceHong Kong · China2021–2024 · 10 papers🎓Tsinghua UniversityBeijing · China2012–2015 · 4 papers🏥Guangdong Provincial People's HospitalGuangzhou · China2008–2020 · 3 papers🎓Tsinghua Shenzhen International Graduate SchoolShenzhen · China2012–2014 · 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 2 more institutions on single bylines are not listed.

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📚 Shelves 9The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 4 worksComputer Science · 4 worksArtificial Intelligence · 4 worksLanguage and Linguistics · 4 worksPsychology · 2 worksSocial Sciences · 1 workSociology and Political Science · 1 workExperimental and Cognitive Psychology · 2 worksSignal Processing · 2 works

🧭 Topics 5Research subjects and languages the work is about.Bias, fairness & safety · 1 workEfficient models & compression · 1 workSpeech & spoken language · 1 workEnglish · 1 workReasoning · 1 work

 Works by year

2020s

20261 paper20251 paper20231 paper20201 paper

 Papers

The most cited first (OpenAlex and our library).

  1. Interpretable Unified Language Checking (2023 · 32 citations)
    Harmful text, whether written by people or produced by LLMs, can be wrong in different ways: it may be false, stereotyping, or hateful.
  2. Autoregressive Speech Synthesis without Vector Quantization (2025 · 25 citations)
    Codec-based zero-shot TTS systems such as VALL-E represent speech as vector-quantized tokens. These tokens lose fidelity compared with continuous features. Sampling from them can also produce silences or noise loops, and the systems need a two-pass AR+NAR decoder. MELLE removes quantization entirely: a single…
  3. Deep segmental phonetic posterior-grams based discovery of non-categories in L2 English speech (2020 · 1 citation)
    Tools that detect and diagnose mispronunciations (MDD) usually describe learner speech only with native phone labels.
  4. UniSRM: A Unified Speech Reward Model for Reasoning-Based Fine-grained Assessment (2026)
    Speech generation is still judged mostly through human ratings such as MOS, which are costly, subjective and hard to reproduce.

All works

7 works of theirs in our library, the most cited first; 4 with a page here, the others link their original until we summarise them.

  1. SAIL: Search-Augmented Instruction Learning ↗arXiv:2305.15225 · no summary yetHongyin Luo et al.2023 · 43 citations
  2. Interpretable Unified Language CheckingarXiv:2304.03728Tianhua Zhang, Hongyin Luo, Yung-Sung Chuang, et al.2023 · 32 citations
  3. Search Augmented Instruction Learning ↗Findings of the Association for Computational Linguistics: EMNLP 2023 · no summary yetHongyin Luo et al.2023 · 30 citations
  4. Autoregressive Speech Synthesis without Vector QuantizationAnnual Meeting of the Association for Computational Linguistics (ACL)Lingwei Meng, Long Zhou, Shujie Liu, et al.2025 · 25 citations
  5. Natural Language Embedded Programs for Hybrid Language Symbolic Reasoning ↗Findings of the Association for Computational Linguistics: NAACL 2024 · no summary yetTianhua Zhang et al.2024 · 16 citations
  6. Deep segmental phonetic posterior-grams based discovery of non-categories in L2 English speecharXiv:2002.00205Xu Li, Xixin Wu, Xunying Liu, et al.2020 · 1 citation
  7. UniSRM: A Unified Speech Reward Model for Reasoning-Based Fine-grained AssessmentAnnual Meeting of the Association for Computational Linguistics (ACL)Yuanyuan Wang, Dongchao Yang, Yayue Deng, et al.2026

 Co-authors here

12 of 18 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

 Cited by

Papers of our library cite their works 100 times (of the 149,439 papers whose bibliographies we read); 23 citing papers with a page here →.

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