Zeren Zhang
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View article: GeoUni: A Unified Model for Generating Geometry Diagrams, Problems and Problem Solutions
GeoUni: A Unified Model for Generating Geometry Diagrams, Problems and Problem Solutions Open
We propose GeoUni, the first unified geometry expert model capable of generating problem solutions and diagrams within a single framework in a way that enables the creation of unique and individualized geometry problems. Traditionally, sol…
View article: AIR: Unifying Individual and Collective Exploration in Cooperative Multi-Agent Reinforcement Learning
AIR: Unifying Individual and Collective Exploration in Cooperative Multi-Agent Reinforcement Learning Open
Exploration in cooperative multi-agent reinforcement learning (MARL) remains challenging for value-based agents due to the absence of an explicit policy. Existing approaches include individual exploration based on uncertainty towards the s…
View article: A Self-Adaptive Improved Slime Mold Algorithm for Multi-UAV Path Planning
A Self-Adaptive Improved Slime Mold Algorithm for Multi-UAV Path Planning Open
Multi-UAV path planning presents a critical challenge in Unmanned Aerial Vehicle (UAV) applications, particularly in environments with various obstacles and restrictions. These conditions transform multi-UAV path planning into a complex op…
View article: The Stability Threshold for 2d Mhd Equations Around Couette with General Viscosity and Magnetic Resistivity
The Stability Threshold for 2d Mhd Equations Around Couette with General Viscosity and Magnetic Resistivity Open
View article: AIR: Unifying Individual and Collective Exploration in Cooperative Multi-Agent Reinforcement Learning
AIR: Unifying Individual and Collective Exploration in Cooperative Multi-Agent Reinforcement Learning Open
Exploration in cooperative multi-agent reinforcement learning (MARL) remains challenging for value-based agents due to the absence of an explicit policy. Existing approaches include individual exploration based on uncertainty towards the s…
View article: The stability threshold for 2D MHD equations around Couette with general viscosity and magnetic resistivity
The stability threshold for 2D MHD equations around Couette with general viscosity and magnetic resistivity Open
We address a threshold problem of the Couette flow $(y,0)$ in a uniform magnetic field $(β,0)$ for the 2D MHD equation on $\mathbb{T}\times\mathbb{R}$ with fluid viscosity $ν$ and magnetic resistivity $μ$. The nonlinear enhanced dissipatio…
View article: Diagram Formalization Enhanced Multi-Modal Geometry Problem Solver
Diagram Formalization Enhanced Multi-Modal Geometry Problem Solver Open
Mathematical reasoning remains an ongoing challenge for AI models, especially for geometry problems that require both linguistic and visual signals. As the vision encoders of most MLLMs are trained on natural scenes, they often struggle to…
View article: Seismic Fault SAM: Adapting SAM with Lightweight Modules and 2.5D Strategy for Fault Detection
Seismic Fault SAM: Adapting SAM with Lightweight Modules and 2.5D Strategy for Fault Detection Open
Seismic fault detection holds significant geographical and practical application value, aiding experts in subsurface structure interpretation and resource exploration. Despite some progress made by automated methods based on deep learning,…
View article: SwapTalk: Audio-Driven Talking Face Generation with One-Shot Customization in Latent Space
SwapTalk: Audio-Driven Talking Face Generation with One-Shot Customization in Latent Space Open
Combining face swapping with lip synchronization technology offers a cost-effective solution for customized talking face generation. However, directly cascading existing models together tends to introduce significant interference between t…
View article: Diffusion Metamaterials for Plasma Transport
Diffusion Metamaterials for Plasma Transport Open
Plasma technology has found widespread applications in numerous domains, yet the techniques to manipulate plasma transport predominantly rely on magnetic control. In this chapter, we present a streamlined diffusion-migration method to char…
View article: The Impact of Digital Transformation on Enterprise Export Resilience: Evidence from China
The Impact of Digital Transformation on Enterprise Export Resilience: Evidence from China Open
View article: An Energy-efficient Multi Objectives MILP Model for Integrated Process Planing and Scheduling in RMS
An Energy-efficient Multi Objectives MILP Model for Integrated Process Planing and Scheduling in RMS Open
View article: Mastering Complex Coordination through Attention-based Dynamic Graph
Mastering Complex Coordination through Attention-based Dynamic Graph Open
The coordination between agents in multi-agent systems has become a popular topic in many fields. To catch the inner relationship between agents, the graph structure is combined with existing methods and improves the results. But in large-…
View article: FaultSeg Swin-UNETR: Transformer-Based Self-Supervised Pretraining Model for Fault Recognition
FaultSeg Swin-UNETR: Transformer-Based Self-Supervised Pretraining Model for Fault Recognition Open
This paper introduces an approach to enhance seismic fault recognition through self-supervised pretraining. Seismic fault interpretation holds great significance in the fields of geophysics and geology. However, conventional methods for se…
View article: Diffusion metamaterials for plasma transport
Diffusion metamaterials for plasma transport Open
Plasma technology has found widespread applications in numerous domains, yet the techniques to manipulate plasma transport predominantly rely on magnetic control. In this review, we present a streamlined diffusion-migration method to chara…
View article: Controlling mass and energy diffusion with metamaterials
Controlling mass and energy diffusion with metamaterials Open
Diffusion driven by temperature or concentration gradients is a fundamental mechanism of energy and mass transport, which inherently differs from wave propagation in both physical foundations and application prospects. Compared with conven…
View article: Tetraploid Induction with Leaf Morphology and Sunburn Variation in Sorbus pohuashanensis (Hance) Hedl
Tetraploid Induction with Leaf Morphology and Sunburn Variation in Sorbus pohuashanensis (Hance) Hedl Open
Sorbus pohuashanensis (Hance) Hedl. is an important forestry species valued for its ornamental, medicinal, and ecological properties. Polyploidy breeding is an important method of germplasm innovation; however, polyploidy induction and phe…
View article: Consensus Learning for Cooperative Multi-Agent Reinforcement Learning
Consensus Learning for Cooperative Multi-Agent Reinforcement Learning Open
Almost all multi-agent reinforcement learning algorithms without communication follow the principle of centralized training with decentralized execution. During the centralized training, agents can be guided by the same signals, such as th…
View article: Injectable Biomimetic Hydrogel Guided Functional Bone Regeneration by Adapting Material Degradation to Tissue Healing
Injectable Biomimetic Hydrogel Guided Functional Bone Regeneration by Adapting Material Degradation to Tissue Healing Open
The treatment of irregular bone defects remains a clinical challenge since the current biomaterials (e.g., calcium phosphate bone cement (CPC)) mainly act as inert substitutes, which are incapable of transforming into a regenerated host bo…
View article: Dual Self-Awareness Value Decomposition Framework without Individual Global Max for Cooperative Multi-Agent Reinforcement Learning
Dual Self-Awareness Value Decomposition Framework without Individual Global Max for Cooperative Multi-Agent Reinforcement Learning Open
Value decomposition methods have gained popularity in the field of cooperative multi-agent reinforcement learning. However, almost all existing methods follow the principle of Individual Global Max (IGM) or its variants, which limits their…
View article: Genome-Wide Identification and Expression Profiling of Heat Shock Protein 20 Gene Family in Sorbus pohuashanensis (Hance) Hedl under Abiotic Stress
Genome-Wide Identification and Expression Profiling of Heat Shock Protein 20 Gene Family in Sorbus pohuashanensis (Hance) Hedl under Abiotic Stress Open
Small heat shock proteins (HSP20s) are a significant factor in plant growth and development in response to abiotic stress. In this study, we investigated the role of HSP20s’ response to the heat stress of Sorbus pohuashanensis introduced i…
View article: Consensus Learning for Cooperative Multi-Agent Reinforcement Learning
Consensus Learning for Cooperative Multi-Agent Reinforcement Learning Open
Almost all multi-agent reinforcement learning algorithms without communication follow the principle of centralized training with decentralized execution. During centralized training, agents can be guided by the same signals, such as the gl…
View article: Bioactive Film‐Guided Soft–Hard Interface Design Technology for Multi‐Tissue Integrative Regeneration
Bioactive Film‐Guided Soft–Hard Interface Design Technology for Multi‐Tissue Integrative Regeneration Open
Control over soft‐to‐hard tissue interfaces is attracting intensive worldwide research efforts. Herein, a bioactive film‐guided soft–hard interface design (SHID) for multi‐tissue integrative regeneration is shown. Briefly, a soft bioactive…
View article: Sustainable Integrated Process Planning and Scheduling (IPPS) in RMS: Past, Present and Future
Sustainable Integrated Process Planning and Scheduling (IPPS) in RMS: Past, Present and Future Open
Sustainable manufacturing (SM) is becoming a prominent manufacturing paradigm in the academic and industrial domains as users pay greater attention to the environment and resources. For industrial companies, SM recommends more economic, en…
View article: Incorporating redox-sensitive nanogels into bioabsorbable nanofibrous membrane to acquire ROS-balance capacity for skin regeneration
Incorporating redox-sensitive nanogels into bioabsorbable nanofibrous membrane to acquire ROS-balance capacity for skin regeneration Open
View article: Chemical synthesis of human syndecan-4 glycopeptide bearing O-, N-sulfation and multiple aspartic acids for probing impacts of the glycan chain and the core peptide on biological functions
Chemical synthesis of human syndecan-4 glycopeptide bearing O-, N-sulfation and multiple aspartic acids for probing impacts of the glycan chain and the core peptide on biological functions Open
Attaching heparan sulfate glycan on a peptide backbone can modulate biological functions of the glycan.
View article: Dynamic and static comprehensive prediction method of natural fractures in fractured oil reservoirs: A case study of Triassic Chang 6 3 reservoirs in Huaqing Oilfield, Ordos Basin, NW China
Dynamic and static comprehensive prediction method of natural fractures in fractured oil reservoirs: A case study of Triassic Chang 6 3 reservoirs in Huaqing Oilfield, Ordos Basin, NW China Open
In consideration of the limited adaptability scope, low accuracy and high demand of great cost data of existent fracture prediction methods, a new fracture predicting method was advanced by implementing geological static data and productio…
View article: Synthesis of Chondroitin Sulfate A Bearing Syndecan-1 Glycopeptide
Synthesis of Chondroitin Sulfate A Bearing Syndecan-1 Glycopeptide Open
Syndecan-1 chondroitin sulfate glycopeptide was synthesized for the first time using the cassette approach. The sequence of glycosylation to form the octasaccharide serine cassette was critical. The glycopeptide was successfully assembled …
View article: Effect of mobile personal information management on university students' perceived learning effectiveness
Effect of mobile personal information management on university students' perceived learning effectiveness Open
The development of mobile technologies, especially the emergence and rapid progress of smart devices, enable individuals to manage their personal information regardless the limitation of time and location. The purpose of this research is t…