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View article: Fake News Detection in Short Videos by Integrating Semantic Credibility and Multi-Granularity Contrastive Learning
Fake News Detection in Short Videos by Integrating Semantic Credibility and Multi-Granularity Contrastive Learning Open
Short videos have become a primary medium for news delivery, but their low cost, rapid diffusion, and multimodal nature make misinformation easier to generate and harder to verify. Existing methods often rely on single-modality cues or sha…
View article: Polysaccharide from Ziziphus jujuba cv. Changzao prevented colitis in mice by regulating the inflammation-gut microbiota-metabolite axis
Polysaccharide from Ziziphus jujuba cv. Changzao prevented colitis in mice by regulating the inflammation-gut microbiota-metabolite axis Open
Polysaccharides derived from jujuba exhibit beneficial anti-ulcerative colitis effects, largely attributed to their potent antioxidant properties and other bioactivities. However, the mechanisms by which these polysaccharides from Ziziphus…
View article: CardioRAG: A Retrieval-Augmented Generation Framework for Multimodal Chagas Disease Detection
CardioRAG: A Retrieval-Augmented Generation Framework for Multimodal Chagas Disease Detection Open
Chagas disease affects nearly 6 million people worldwide, with Chagas cardiomyopathy representing its most severe complication. In regions where serological testing capacity is limited, AI-enhanced electrocardiogram (ECG) screening provide…
View article: 4H-SiC PIN detector for alpha particles from room temperature to 90 °C
4H-SiC PIN detector for alpha particles from room temperature to 90 °C Open
In the field of high-energy particle detection, detectors operating in high-radiation environments primarily face high costs associated with power consumption and cooling systems. Therefore, the development of particle detectors capable of…
View article: All-fiber two-photon endomicroscopic probe based on dual-metalens telescope structure for excitation modulation and fluorescence collection
All-fiber two-photon endomicroscopic probe based on dual-metalens telescope structure for excitation modulation and fluorescence collection Open
Metalenses have emerged as highly promising compact optical components in fiber-optic two-photon endomicroscopy systems due to their exceptional light control capabilities. However, the limited core diameter of single-mode fiber (SMF) cons…
View article: The study of 4H-SiC LGAD after proton radiation
The study of 4H-SiC LGAD after proton radiation Open
Silicon carbide (SiC) is a promising material for radiation monitoring in harsh environments, due to its low dark current, high breakdown voltage, high thermal conductivity, and radiation hardness.~This work investigates a SiC-based Low-Ga…
View article: XiYan-SQL: A Novel Multi-Generator Framework For Text-to-SQL
XiYan-SQL: A Novel Multi-Generator Framework For Text-to-SQL Open
To leverage the advantages of LLM in addressing challenges in the Text-to-SQL task, we present XiYan-SQL, an innovative framework effectively generating and utilizing multiple SQL candidates. It consists of three components: 1) a Schema Fi…
View article: A mixed-integer linear programming method for time-dependent line planning in passenger railway systems
A mixed-integer linear programming method for time-dependent line planning in passenger railway systems Open
This paper addresses a line planning problem (LPP) that simultaneously optimizes both train and passenger times in passenger railway systems, considering time-dependent origin-destination-period demand and passenger train choice. The probl…
View article: DecoupledESC: Enhancing Emotional Support Generation via Strategy-Response Decoupled Preference Optimization
DecoupledESC: Enhancing Emotional Support Generation via Strategy-Response Decoupled Preference Optimization Open
Recent advances in Emotional Support Conversation (ESC) have improved emotional support generation by fine-tuning Large Language Models (LLMs) via Supervised Fine-Tuning (SFT). However, common psychological errors still persist. While Dire…
View article: Simulation of radiation damage effect on silicon detectors using RASER
Simulation of radiation damage effect on silicon detectors using RASER Open
Silicon detectors play a crucial role in high energy physics experiments. In future high energy physics experiments, silicon detectors will be exposed to extremely high fluence environment, which can significantly affect their performance.…
View article: Evaluation Report on MCP Servers
Evaluation Report on MCP Servers Open
With the rise of LLMs, a large number of Model Context Protocol (MCP) services have emerged since the end of 2024. However, the effectiveness and efficiency of MCP servers have not been well studied. To study these questions, we propose an…
View article: Optimization of Line Planning by Integrating Ticket Pricing and Seat Allocation Decisions for High-Speed Railway
Optimization of Line Planning by Integrating Ticket Pricing and Seat Allocation Decisions for High-Speed Railway Open
In the transportation organization optimization of high-speed railway (HSR), optimizations such as line planning, ticket pricing, and seat allocation are generally studied separately. However, in reality, when passengers choose trains, the…
View article: Real-Time Privacy Risk Measurement with Privacy Tokens for Gradient Leakage
Real-Time Privacy Risk Measurement with Privacy Tokens for Gradient Leakage Open
The widespread deployment of deep learning models in privacy-sensitive domains has amplified concerns regarding privacy risks, particularly those stemming from gradient leakage during training. Current privacy assessments primarily rely on…
View article: Experimental Investigation of Enhanced Oil Recovery Mechanism of CO2 Huff and Puff in Saturated Heavy Oil Reservoirs
Experimental Investigation of Enhanced Oil Recovery Mechanism of CO2 Huff and Puff in Saturated Heavy Oil Reservoirs Open
Due to the significance of carbon utilization and storage, CO2 huff and puff is increasingly receiving attention. However, the mechanisms and effects of CO2 huff and puff extraction in medium to deep saturated heavy oil reservoirs remain u…
View article: A Preview of XiYan-SQL: A Multi-Generator Ensemble Framework for Text-to-SQL
A Preview of XiYan-SQL: A Multi-Generator Ensemble Framework for Text-to-SQL Open
To tackle the challenges of large language model performance in natural language to SQL tasks, we introduce XiYan-SQL, an innovative framework that employs a multi-generator ensemble strategy to improve candidate generation. We introduce M…
View article: Enhancing DP-SGD through Non-monotonous Adaptive Scaling Gradient Weight
Enhancing DP-SGD through Non-monotonous Adaptive Scaling Gradient Weight Open
In the domain of deep learning, the challenge of protecting sensitive data while maintaining model utility is significant. Traditional Differential Privacy (DP) techniques such as Differentially Private Stochastic Gradient Descent (DP-SGD)…
View article: High precision proton beam monitor system concept design on CSNS based on SiC
High precision proton beam monitor system concept design on CSNS based on SiC Open
A high precision beam monitor system based on silicon carbide PIN sensor is designed for China Spallation Neutron Source 1.6 GeV proton beam to monitor the proton beam fluence.The concept design of the beam monitor system is finished toget…
View article: Practice of Intelligent Platform for Mental Health Education in Colleges Based on Automatic Identification and Retrieval Algorithm of Philosophical Texts
Practice of Intelligent Platform for Mental Health Education in Colleges Based on Automatic Identification and Retrieval Algorithm of Philosophical Texts Open
Image retrieval based on semantic correlation analysis of philosophical texts and extended retrieval of similar images based on SIFT features. According to the analysis of natural language processing technology, the keywords and their sema…
View article: Data from Histone Demethylase KDM4B Promotes DNA Damage by Activating Long Interspersed Nuclear Element-1
Data from Histone Demethylase KDM4B Promotes DNA Damage by Activating Long Interspersed Nuclear Element-1 Open
The histone demethylase KDM4B is frequently overexpressed in various cancer types, and previous studies have indicated that the primary oncogenic function of KDM4B is its ability to demethylate H3K9me3 in different tumors, resulting in alt…
View article: Data from E6 Protein Expressed by High-Risk HPV Activates Super-Enhancers of the <i>EGFR</i> and <i>c-MET</i> Oncogenes by Destabilizing the Histone Demethylase KDM5C
Data from E6 Protein Expressed by High-Risk HPV Activates Super-Enhancers of the <i>EGFR</i> and <i>c-MET</i> Oncogenes by Destabilizing the Histone Demethylase KDM5C Open
The high-risk (HR) human papillomaviruses (HPV) are causative agents of anogenital tract dysplasia and cancers and a fraction of head and neck cancers. The HR HPV E6 oncoprotein possesses canonical oncogenic functions, such as p53 degradat…
View article: Supplemental Data from E6 Protein Expressed by High-Risk HPV Activates Super-Enhancers of the <i>EGFR</i> and <i>c-MET</i> Oncogenes by Destabilizing the Histone Demethylase KDM5C
Supplemental Data from E6 Protein Expressed by High-Risk HPV Activates Super-Enhancers of the <i>EGFR</i> and <i>c-MET</i> Oncogenes by Destabilizing the Histone Demethylase KDM5C Open
Supplementary Figures - Supplementary Figures S1-9. Supplementary Figure S1. Mutual co-immunoprecipitation of HPV16 E6 and KDM5C; Supplementary Figure S2. HPV16 E6 attenuates the KDM5C protein level and KDM5C mRNA quantification; Supplemen…