Search Results - Peng Cui
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Estimating shear strength of dredged soils for marine engineering: experimental investigation and machine learning modeling
Published 2025-07-01Get full textTo enhance the estimation of dredged soil shear strength in marine settings, this research conducted 1,600 direct shear tests under varying thermal conditions and multiple drying–wetting cycles. Drawing from the test data, a structured database was assembled, and a new learning framework was develop...
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Influence Mechanism of Land Use/Cover Change on Surface Urban Heat Islands and Urban Energy Consumption in Severely Cold Regions
Published 2025-05-01Get full textIntensifying global warming has disrupted natural ecosystems and altered energy consumption patterns. Understanding the impact of land use and cover change on surface urban heat islands (SUHIs) and energy use is critical for sustainable development. In this study, normalized difference vegetation in...
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Study of Ontology-Based Swine Diagnosis Technology
Published 2012-05-01Get full textThe computer swine disease diagnosis is an important tool for swine farming industry, but the traditional expert system cannot meet the requirement of practical application. To improve the situation, a swine disease ontology is constructed, which can model the knowledge of swine disease diagnosis in...
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3D Dubins Curve-Based Path Planning for UUV in Unknown Environments Using an Improved RRT* Algorithm
Published 2025-07-01Get full textThe autonomous navigation of an Unmanned Underwater Vehicle (UUV) in unknown 3D underwater environments remains a challenging task due to the presence of complex terrain, uncertain obstacles, and strict kinematic constraints. This paper proposes a novel smooth path planning framework that integrates...
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Machine Learning Prediction of Mechanical Properties for Marine Coral Sand–Clay Mixtures Based on Triaxial Shear Testing
Published 2025-07-01Get full textMarine coral sand–clay mixtures (MCCM) are promising green fill materials in civil engineering projects, where their strength characteristics play a vital role in ensuring structural safety and stability. To investigate these properties, a series of triaxial shear tests were performed under diverse...
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Review on the Work of Agriculture Ontology Research Group
Published 2012-05-01Get full textThis paper introduces efforts and achievements of Agriculture Ontology Service Research Group of Agricultural Information Institute of Chinese Academy of Agriculture Sciences in last 10 years. It summarizes the research on ontology construction methodology, ontology management system, ontology appli...
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The Novel Transcription Factor BnaA01.KAN3 Is Involved in the Regulation of Anthocyanin Accumulation Under Phosphorus Starvation
Published 2025-07-01Get full textThe investigation of phosphorus metabolism and regulatory mechanisms is conducive to maintaining stable production of crops within a low-phosphorus environment. In phosphorus signal transduction, a few phosphorus starvation response (PHR) transcription factors were identified to bind to the characte...
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