Hexin Liu

846 total citations · 1 hit paper
49 papers, 473 citations indexed

About

Hexin Liu is a scholar working on Artificial Intelligence, Electrical and Electronic Engineering and Signal Processing. According to data from OpenAlex, Hexin Liu has authored 49 papers receiving a total of 473 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Artificial Intelligence, 12 papers in Electrical and Electronic Engineering and 8 papers in Signal Processing. Recurrent topics in Hexin Liu's work include Speech Recognition and Synthesis (14 papers), Aerosol Filtration and Electrostatic Precipitation (10 papers) and Speech and Audio Processing (7 papers). Hexin Liu is often cited by papers focused on Speech Recognition and Synthesis (14 papers), Aerosol Filtration and Electrostatic Precipitation (10 papers) and Speech and Audio Processing (7 papers). Hexin Liu collaborates with scholars based in China, United States and Singapore. Hexin Liu's co-authors include Houzhang Tan, Fuxin Yang, Peng Feng, Zhenghong Li, Leibny Paola Garcia, Sicong Zhang, Andy W. H. Khong, Sanjeev Khudanpur, Renhui Ruan and Xuedong Zhang and has published in prestigious journals such as Chemical Engineering Journal, ACS Applied Materials & Interfaces and International Journal of Molecular Sciences.

In The Last Decade

Hexin Liu

42 papers receiving 460 citations

Hit Papers

Mamba in Speech: Towards an Alternative to Self-Attention 2025 2026 2025 4 8 12
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Mamba in Speech: Towards an Alternative to Self-Attention
    2025 12 citations Xiangyu Zhang, Qiquan Zhang et al. IEEE Transactions on Audio Speech and Language Processing profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hexin Liu China 14 111 96 95 94 72 49 473
Lide Fang China 14 128 1.2× 58 0.6× 145 1.5× 54 0.6× 68 0.9× 101 673
Shengli Wang China 11 77 0.7× 43 0.4× 58 0.6× 43 0.5× 11 0.2× 50 381
Pengcheng Wang China 10 115 1.0× 13 0.1× 68 0.7× 62 0.7× 11 0.2× 40 410
Xiaoya Zhang China 11 73 0.7× 67 0.7× 75 0.8× 64 0.7× 51 0.7× 43 448
Yuchao Yan China 15 154 1.4× 16 0.2× 44 0.5× 130 1.4× 9 0.1× 50 557
Young Jae Lee South Korea 13 174 1.6× 81 0.8× 25 0.3× 17 0.2× 24 0.3× 68 564
S. Kumar India 12 51 0.5× 46 0.5× 71 0.7× 43 0.5× 87 1.2× 57 444

Countries citing papers authored by Hexin Liu

Since Specialization
Citations

This map shows the geographic impact of Hexin Liu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hexin Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hexin Liu more than expected).

Fields of papers citing papers by Hexin Liu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hexin Liu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hexin Liu. The network helps show where Hexin Liu may publish in the future.

Co-authorship network of co-authors of Hexin Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Hexin Liu. A scholar is included among the top collaborators of Hexin Liu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hexin Liu. Hexin Liu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Zhang, Xiangyu, Hexin Liu, Qiquan Zhang, Beena Ahmed, & Julien Epps. (2025). SpeechT-RAG: Reliable Depression Detection in LLMs with Retrieval-Augmented Generation Using Speech Timing Information. 10019–10030. 1 indexed citations
2.
Yu, Wei, Qingcui Bu, Victor Doroshenko, et al.. (2025). Correlated spectro-polarimetric study along the Z track in XTE J1701–462 puts constraints on its coronal geometry. Astronomy and Astrophysics. 695. A108–A108. 2 indexed citations
3.
Liu, Hexin, et al.. (2025). A Two-Stage LoRA Strategy for Expanding Language Capabilities in Multilingual ASR Models. IEEE Transactions on Audio Speech and Language Processing. 33. 2576–2590.
4.
Zhang, Xiangyu, Qiquan Zhang, Hexin Liu, et al.. (2025). Mamba in Speech: Towards an Alternative to Self-Attention. IEEE Transactions on Audio Speech and Language Processing. 33. 1933–1948. 12 indexed citations breakdown →
5.
Liu, Hexin, Xiangyu Zhang, Leibny Paola Garcia, et al.. (2025). Aligning Speech to Languages to Enhance Code-Switching Speech Recognition. IEEE Transactions on Audio Speech and Language Processing. 33. 4712–4725.
6.
Chen, Moran, Qiquan Zhang, Mingjiang Wang, et al.. (2025). Selective State Space Model for Monaural Speech Enhancement. IEEE Transactions on Consumer Electronics. 71(2). 5414–5424. 3 indexed citations
7.
Ruan, Renhui, Kejie Zhang, Weijian Hua, et al.. (2025). Trace Ni-modified Cu Zn catalyst for efficient electrochemical CO2 reduction to tunable syngas. Separation and Purification Technology. 382. 135788–135788.
8.
Zhang, Ming, Fengqi Zhao, Hexin Liu, et al.. (2024). Theory-driven design of graphene schiff base iron nanocomplex as catalyst for composite propellant. International Journal of Hydrogen Energy. 79. 36–44. 1 indexed citations
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Wang, Zhirong, et al.. (2024). A pseudo-density conjugate heat transfer method and its application to simulating the quasi-steady temperature field of a compressor cylinder. International Communications in Heat and Mass Transfer. 159. 108133–108133. 3 indexed citations
12.
Liu, Hexin, Fengqi Zhao, Yifan Jiang, et al.. (2024). Effects of particle size of CL-20 on its thermal decomposition and combustion characteristics. Fuel. 369. 131555–131555. 20 indexed citations
13.
Zhang, Guobao, Yuexin Zhang, Mariano Méndez, et al.. (2024). The bright black hole X-ray binary 4U 1543-47 during 2021 outburst. A clear state transition from super-Eddington to sub-Eddington accretion revealed by Insight-HXMT. Monthly Notices of the Royal Astronomical Society. 530(1). 929–946. 5 indexed citations
14.
15.
Ma, Ruican, Lian Tao, Mariano Méndez, et al.. (2024). Studies on the soft intermediate state X-ray flare of MAXI J1535−571 during its 2017 outburst. Monthly Notices of the Royal Astronomical Society. 528(2). 3864–3874. 2 indexed citations
16.
Jiang, Yifan, Fengqi Zhao, Ming Zhang, et al.. (2023). The effect of oxygen defects in Cu2O1−x nanocatalyst on the catalytic thermal decomposition of ammonium perchlorate. Journal of Thermal Analysis and Calorimetry. 148(19). 9979–9992. 6 indexed citations
17.
Li, Yanqin, et al.. (2023). The Regulatory Mechanism of Transthyretin Irreversible Aggregation through Liquid-to-Solid Phase Transition. International Journal of Molecular Sciences. 24(4). 3729–3729. 2 indexed citations
18.
Styles, Suzy J, Hexin Liu, Leibny Paola Garcia, et al.. (2023). Investigating model performance in language identification: beyond simple error statistics. Research Repository (Delft University of Technology). 4129–4133. 1 indexed citations
19.
Liu, Hexin, Leibny Paola Garcia, Justin Dauwels, et al.. (2021). End-to-End Language Diarization for Bilingual Code-Switching Speech. Research Repository (Delft University of Technology). 1489–1493. 14 indexed citations
20.
Yang, Fuxin, Zhenghong Li, Hexin Liu, et al.. (2020). Emission characteristics of condensable particulate matter and sulfur trioxide from coal-fired power plants. Journal of the Energy Institute. 94. 146–156. 53 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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