Hao Zhong

LLaDA2.1: Speeding Up Text Diffusion via Token Editing

Tiwei Bie, Maosong Cao, Xiang Cao, Bingsen Chen et autres

While LLaDA2.0 showcased the scaling potential of 100B-level block-diffusion models and their inherent parallelization, the delicate equilibrium between decoding speed and generation quality has remained an elusive frontier. Today, we unveil LLaDA2.1, a paradigm shift designed to transcend this trade-off. By seamlessly …

LLaDA2.1: Speeding Up Text Diffusion via Token Editing

Tiwei Bie, Maosong Cao, Xiang Cao, Bingsen Chen et autres

While LLaDA2.0 showcased the scaling potential of 100B-level block-diffusion models and their inherent parallelization, the delicate equilibrium between decoding speed and generation quality has remained an elusive frontier. Today, we unveil LLaDA2.1, a paradigm shift designed to transcend this trade-off. By seamlessly …

Drainage of liver abscess guided by ultrasound combined with three-dimensional visualization technology and ICG fluorescence navigation technology: a case report

Jinsheng Mai, Yi Zhou, Silüe Zeng, Hao Zhong et autres

BACKGROUND: Liver abscess is a common digestive system disorder primarily caused by bacterial infection. Effective treatment often involves drainage, in which ultrasound technology is commonly used to guide puncture and drainage procedures. However, ultrasound has inherent limitations such as suboptimal visualization of …

ie, cn (code pays fourni par la source)

Biomimetic membrane-coating zinc sulfide nanoparticles for anti-inflammatory combined neuroprotective therapy for spinal cord injury

Qin Qin, Bingrong Jin, Chaowen Bai, Zijie Zhou et autres

Spinal cord regeneration remains challenging due to complex inflammatory microenvironments, imbalances in metal ions, and obstacles to neuronal regeneration following spinal cord injury (SCI). Herein, microglial cell membranes coated with zinc sulfide nanoparticles modified with albumin (ZnS@BSA@MM) were designed as an anti-inflammatory …

cn (code pays fourni par la source)

GUI-Shepherd: Reliable Process Reward and Verification for Long-Sequence GUI Tasks

Kaixiang Ji, Hao Zhong, Muzhi Zhu, Anzhou Li et autres

Autonomous agents for long-sequence Graphical User Interface tasks are hindered by sparse rewards and the intractable credit assignment problem. To address these challenges, we introduce GUI-Shepherd, a Process Reward Model that provides dense, step-by-step feedback to guide agents. GUI-Shepherd is trained on …

ACTIVE-o3: Empowering MLLMs with Active Perception via Pure Reinforcement Learning

Muzhi Zhu, Hao Zhong, Canyu Zhao, Zongze Du et autres

Active vision, also known as active perception, refers to actively selecting where and how to look in order to gather task-relevant information. It is a critical component of efficient perception and decision-making in humans and advanced embodied agents. With the rise of …

Subtle behavioral alterations in the spontaneous behaviors of MPTP mouse model of Parkinson’s disease

Hao Zhong, Kangrong Lu, Liping Wang, Wanshan Wang et autres

Midbrain dopamine (DA) neurons are essential for regulating movement, emotion, and reward, with their dysfunction closely linked to Parkinson's disease (PD). While DA neurons in the substantia nigra pars compacta (SNc) and ventral tegmental area (VTA) have known overlapping roles in behaviors …

cn (code pays fourni par la source)

Recent advances in the application of gasotransmitters in spinal cord injury

Xiang Gao, Bingrong Jin, Xiaozhong Zhou, Jinyu Bai et autres

Spinal Cord Injury (SCI) is a condition characterized by complete or incomplete motor and sensory impairment, as well as dysfunction of the autonomic nervous system, caused by factors such as trauma, tumors, or inflammation. Current treatment methods primarily include traditional approaches like …

cn (code pays fourni par la source)

Spatial Distribution of Neurons Expressing Single, Double, and Triple Molecular Characteristics of Glutamatergic, Dopaminergic, or GABAergic Neurons in the Mouse Ventral Tegmental Area

Shaohua Ma, Hao Zhong, Xuemei Liu, Liping Wang

cn (code pays fourni par la source)

Crystal-site engineering for developing tunable green light emitting Ba9Lu2Si6O24:Eu2+ phosphors for efficient white LEDs

Sayed Ali Khan, Hao Zhong, Weiwei Ji, Noor Zamin Khan et autres

cn, gr (code pays fourni par la source)

Influence of substitution of Al-O for Si-N on improvement of photoluminescence properties and thermal stability of Ba2Si5N8:Eu2+ red emitting phosphors

Sayed Ali Khan, Noor Zamin Khan, Hao Zhong, Weiwei Ji et autres

cn, gr (code pays fourni par la source)

Novel α-Si3N4 planar nanowire superhydrophobic membrane prepared through in-situ nitridation of silicon for membrane distillation

Lin Li, Junwei Wang, Hao Zhong, Luyuan Hao et autres

cn, gr (code pays fourni par la source)