1,379 Result(s)
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Zihao **a
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Article
C5: toward better conversation comprehension and contextual continuity for ChatGPT
Large language models (LLMs), such as ChatGPT, have demonstrated outstanding performance in various fields, particularly in natural language understanding and generation tasks. In complex application scenarios...
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Research of Dempster-Shafer’s Theory and Ensemble Classifier Financial Risk Early Warning Model Based on Benford’s Law
Previous research endeavors aimed at enhancing the predictive accuracy of early warning systems for enterprise financial risks have primarily focused on two key areas: optimization of financial risk early warn...
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Open AccessAssociation of triglyceride glucose-body mass index with Alzheimer’s disease pathology, cognition and brain structure in non-demented people
The relationship between the triglyceride glucose-body mass index (TyG-BMI) index and Alzheimer’s disease (AD) pathology, cognition, and brain structure remains unclear. This study aimed to investigate these a...
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Open AccessTemporal relationship between hepatic steatosis and fasting blood glucose elevation: a longitudinal analysis from China and UK
The link between nonalcoholic fatty liver disease and type 2 diabetes has not been fully established. We investigated the temporal relationship between nonalcoholic fatty liver disease (NAFLD) and type 2 diabe...
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Synthesis and preclinical evaluation of [18F]AlF-NOTA-Glc-Folate as a novel folate-receptor-targeted PET tracer
A novel 18F-labeled radiotracer ([18F]AlF-NOTA-Glc-Folate) modified with a hydrophilic linker (-Glc-) was developed for PET imaging of folate-receptor-positive tumors. [18F]AlF-NOTA-Glc-Folate was manually synthe...
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Open AccessStudy on the reduction of residual stress in laser cladding layers through groove texture
In order to develop a method for the production of crack-free cladding layers, we combined surface texturing technology with laser cladding, establishing a multi-field coupled numerical simulation model. A sep...
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Open AccessSex- and age-specific associations of serum essential elements with diabetes among the Chinese adults: a community-based cross-sectional study
Although several studies have found the relationship between essential elements and diabetes, the studies about the association of essential elements with diabetes diagnosed according to an oral glucose tolera...
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Open AccessNuclear translocation of ISG15 regulated by PPP2R2B inhibits cisplatin resistance of bladder cancer
Cisplatin resistance is a major challenge for systemic therapy against advanced bladder cancer (BC). Little information is available on the regulation of cisplatin resistance and the underlying mechanisms requ...
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A Novel Enzyme-Based Electrochemical Biosensor for Sensitive Detection of Hydrogen Peroxide Based on the Fluorescent Peptide Self-Assembled Nanomaterials
Advancing enzyme-based electrochemical biosensor research heightens the need for improved biosafety and reduced biotoxicity. Conventional electrode materials face biotoxicity challenges, limiting their biomedi...
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Experimental and Numerical Study on the Anchoring Mechanism of an Anchor Bolt Considering its Lateral Restraint Effect
Anchoring is a highly effective means to reinforce jointed rock masses. In addition to the axial force from the anchor bolt, the effect of its transverse force in constraining the displacement of the structura...
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Adaptive Beamformer in Hybrid Massive MIMO Using Reconstructed Spatial Covariance Matrix
In order to compensate for high path loss, massive multiple-input multiple-output (MIMO) has been adopted in wireless communication systems operating at millimeter-wave (mmWave) bands. In particular, analog be...
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Open AccessRisk factors for poor neurological recovery after anterior cervical discectomy and fusion: imaging characteristics
Poor neurological recovery in patients after anterior cervical discectomy and fusion has been frequently reported; however, no study has analyzed the preoperative imaging characteristics of patients to investi...
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Open AccessAssociation between asthma and COVID-19 severity during Omicron epidemic: a retrospective cohort study using real-world data
The available evidence presented inconsistencies and inconclusive findings regarding the associations between co-existing asthma and mortality among COVID-19 patients. The objective of the current study is to ...
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Open AccessThe value of right ventricular pulmonary artery coupling in determining the prognosis of patients with sepsis
The outcomes of patients with sepsis are influenced by the contractile function of the right ventricle (RV), but the impact of cardiopulmonary interaction in ICU-mortality of sepsis patients remains unclear. T...
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Implications and problems of research on salt precipitation during CO2 injection into saline sandstone: a comprehensive review
Carbon capture, utilization and sequestration (CCUS) technology is considered an effective technology for reducing anthropogenic carbon dioxide emissions into the atmosphere. Saline aquifers are the most promi...
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Dural arteriovenous fistulas in the falx cerebri: case series and literature review
Dural arteriovenous fistulas (DAVFs) within the falx cerebri are infrequently documented and may be linked with the falcine sinus/venous plexus. The falcine sinus/venous plexus, often regarded as a normal veno...
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Effects of the Ultrasonic Surface Rolling Process on the Surface Integrity, Wear Resistance, and Corrosion Resistance of 4Cr5MoSiV1 Tool Steel Before and After Quenching
Quenched 4Cr5MoSiV1 tool steel is commonly used as a material for tablet presser dies. However, it exhibits high sensitivity to temperature and working environment, resulting in issues such as thermal cracking...
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Integrated Analysis of Transcriptome and Metabolome Reveal the Enhancement of Methyl Dihydrojasmonate on Physiological Indicators and Polyphyllins Biosynthesis in Paris polyphylla var. yunnanensis
Jasmonic acids, their effects on plant resistance and metabolites, have been extensively researched. However, methyl dihydrojasmonate (MDJ), a cost-effective and safe substitute for jasmonic acids, lacks suffi...
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Open AccessStudy on dynamic mechanism of granular flow erosion and entrainment based on DEM theory
Granular flows are common on the Qinghai–Tibet Plateau and the Hengduan Mountains in China, and their dynamic process processes have obvious erosional and entrainment effects. On the one hand, the volume of th...
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Open AccessMulti-view GCN for loan default risk prediction
As a significant application of machine learning in financial scenarios, loan default risk prediction aims to evaluate the client’s default probability. However, most existing deep learning solutions treat eac...
