Haoqi Li

ORCID: 0009-0007-5191-9999
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About
Contact & Profiles
Research Areas
  • Music and Audio Processing
  • Speech Recognition and Synthesis
  • Speech and Audio Processing
  • Rabies epidemiology and control
  • Adaptive Control of Nonlinear Systems
  • Emotion and Mood Recognition
  • Distributed Control Multi-Agent Systems
  • Viral Infections and Outbreaks Research
  • Guidance and Control Systems
  • Autonomous Vehicle Technology and Safety
  • Face recognition and analysis
  • Immune Response and Inflammation
  • Natural Language Processing Techniques
  • Traffic control and management
  • Human Pose and Action Recognition
  • Topic Modeling
  • Fault Detection and Control Systems
  • Virology and Viral Diseases
  • Poxvirus research and outbreaks
  • Magnetic Bearings and Levitation Dynamics
  • Generative Adversarial Networks and Image Synthesis
  • Bacterial Infections and Vaccines
  • Smart Grid Security and Resilience
  • Energy Efficient Wireless Sensor Networks
  • Military Defense Systems Analysis

Huazhong Agricultural University
2019-2025

University of Electronic Science and Technology of China
2023-2024

Center of Hubei Cooperative Innovation for Emissions Trading System
2024

Hunan University
2024

Huzhou University
2023

Amazon (United States)
2022

Electric Power University
2022

Northeast Electric Power University
2022

University of Southern California
2017-2021

Sun Yat-sen University
2018

Rabies, as one of the most threatening zoonoses in world, causes a fatal central nervous system (CNS) disease. So far, vaccination with rabies vaccines has been effective measure to prevent and control this At present, inactivated are widely used humans domestic animals. However, humoral immune responses induced by relatively low multiple shots required achieve protective immunity. Supplementation an adjuvant is practical way improve immunogenicity vaccines. In study, we found that...

10.3390/v11121118 article EN cc-by Viruses 2019-12-03

For a class of high-order nonlinear multi-agent systems with input hysteresis, an adaptive consensus output-feedback quantized control scheme full state constraints is investigated. The major properties the proposed are: 1) According to different hysteresis characteristics each agent in system, quantization inverse compensator designed eliminate influence on system while ensuring that signal maintains desired value. 2) A barrier Lyapunov function introduced for first time hysteretic system....

10.1109/jas.2022.105800 article EN IEEE/CAA Journal of Automatica Sinica 2022-08-23

Training speaker-discriminative and robust speaker verification systems without labels is still challenging worthwhile to explore. In this study, we propose an effective self-supervised learning framework a novel regularization strategy facilitate representation learning. Different from contrastive learning-based methods, the proposed (SSReg) focuses exclusively on similarity between latent representations of positive data pairs. We also explore effectiveness alternative online augmentation...

10.1109/icassp43922.2022.9747526 article EN ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2022-04-27

The safety of autonomous driving systems, particularly self-driving vehicles, remains paramount concern. These systems exhibit affine nonlinear dynamics and face the challenge executing predefined control tasks while adhering to state input constraints mitigate risks. However, achieving within framework constraints, such as collision avoidance maintaining system states secure boundaries, presents challenges due limited options. In this study, we introduce a novel approach address concerns by...

10.1109/tiv.2024.3388425 article EN IEEE Transactions on Intelligent Vehicles 2024-01-01

Chimeric antigen receptor (CAR) T cell therapy has emerged as a pioneering cancer treatment, achieving unprecedented success in treating certain hematological malignancies such lymphomas and leukemias. However, more patients receive CAR-T therapies, treatment-associated secondary primary are increasingly being reported partly due to unexpected CAR transgene insertion, raising serious safety concerns. To address this issue, we describe here nonviral, non-integrating approach generate...

10.3791/67548 article EN Journal of Visualized Experiments 2025-02-21

Automatic speech recognition (ASR) systems often make unrecoverable errors due to subsystem pruning (acoustic, language and pronunciation models); for example words acoustics using short-term context, prior rescoring with long-term context based on linguistics. In this work we model ASR as a phrase-based noisy transformation channel propose an error correction system that can learn from the aggregate of all independent modules constituting attempt invert those. The proposed exploit neural...

10.1017/atsip.2018.31 article EN cc-by-nc APSIPA Transactions on Signal and Information Processing 2019-01-01

Behavioral annotation using signal processing and machine learning is highly dependent on training data manual annotations of behavioral labels. Previous studies have shown that speech information encodes significant be used in a variety automated behavior recognition tasks. However, extracting from still difficult task due to the sparseness coupled with complex, high-dimensionality speech, complex multiple streams it encodes. In this work we exploit slow varying properties human behavior....

10.1109/icassp.2017.7953232 article EN 2017-03-01

Abstract Bordetella bronchiseptica ( Bb ) is recognized as a leading cause of respiratory diseases in dogs and cats. However, epidemiological data on cats China are still limited, there no commercially available vaccine. Live vaccines containing that widely used abroad generally effective but can establish latency potentially reactivate to illness some immunodeficient vaccinated recipients, raising safety concerns. In this study, 34 canine-derived two feline-derived strains were isolated...

10.1186/s44149-024-00120-3 article EN cc-by Animal Diseases 2024-05-17

The primary characteristic of robust speaker representations is that they are invariant to factors variability not related identity. Disentanglement one the techniques used improve robustness both intrinsic acquired during speech production (e.g., emotion, lexical content) and extrinsic signal capture channel, noise). in neural can be achieved either a supervised fashion with annotations nuisance (factors identity) or an unsupervised without labels removed. In case it important understand...

10.21437/odyssey.2020-28 article EN 2020-05-15

Vaccination is the most efficient method to prevent rabies. TLR4, a well-known immune sensor, plays critical role in initiating innate response.

10.1128/jvi.00829-21 article EN Journal of Virology 2021-10-06

In this work we analyze the importance of lexical and acoustic modalities in behavioral expression perception. We demonstrate that relates to amount therapy, hence communication training, a person received. It also exhibits some relationship gender. proceed provide an analysis on couple therapy data by splitting into clusters based gender or stage therapy. Our demonstrates significant difference between optimal modality weights per cluster stage. Given finding propose use communication-skill...

10.1145/3242969.3242996 article EN 2018-10-02

Training speaker-discriminative and robust speaker verification systems without labels is still challenging worthwhile to explore. In this study, we propose an effective self-supervised learning framework a novel regularization strategy facilitate representation learning. Different from contrastive learning-based methods, the proposed (SSReg) focuses exclusively on similarity between latent representations of positive data pairs. We also explore effectiveness alternative online augmentation...

10.48550/arxiv.2112.04459 preprint EN other-oa arXiv (Cornell University) 2021-01-01

Observational studies are based on accurate assessment of human state. A behavior recognition system that models interlocutors' state in real-time can significantly aid the mental health domain. However, from speech remains a challenging task since it is difficult to find generalizable and representative features because noisy high-dimensional data, especially when data limited annotated coarsely subjectively. Deep Neural Networks (DNN) have shown promise wide range machine learning tasks,...

10.48550/arxiv.1606.04518 preprint EN other-oa arXiv (Cornell University) 2016-01-01

End-to-end (E2E) spoken language understanding (SLU) is constrained by the cost of collecting speech-semantics pairs, especially when label domains change. Hence, we explore \textit{zero-shot} E2E SLU, which learns SLU without instead using only speech-text and text-semantics pairs. Previous work achieved zero-shot pseudolabeling all transcripts with a natural (NLU) model learned on corpora. However, this method requires to match, often mismatch due separate collections. Furthermore, entire...

10.48550/arxiv.2305.12793 preprint EN other-oa arXiv (Cornell University) 2023-01-01

Safety-critical control has received extensive attention in mobile robotic systems such as unmanned surface vehicles (USVs), whose main objective is to make the vessels accomplish their desired tasks while avoiding unsafe areas, also known obstacle avoidance control. In this paper, for a class of underactuated USV with collision requirements, neural quantized tracking algorithm based on barrier functions (CBFs) developed, which implemented by backstepping technique and can guarantee...

10.23919/ccc58697.2023.10241209 article EN 2023-07-24

The safety of autonomous driving systems, particularly self-driving vehicles, remains paramount concern. These systems exhibit affine nonlinear dynamics and face the challenge executing predefined control tasks while adhering to state input constraints mitigate risks. However, achieving within framework constraints, such as collision avoidance maintaining system states secure boundaries, presents challenges due limited options. In this study, we introduce a novel approach address concerns by...

10.48550/arxiv.2401.11961 preprint EN other-oa arXiv (Cornell University) 2024-01-01
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