Bing Yu
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View article: Spatial–temporal variations of river water quality under human-induced land use changes in large river basins
Spatial–temporal variations of river water quality under human-induced land use changes in large river basins Open
Land use patterns and anthropogenic activities exert diverse impacts on river water quality and ecosystem health across spatial and temporal scales. Under ongoing pressures from human activities and climate change, it is urgently needed to…
View article: Rapid Identification of Flood Inundation Areas and Dominant Drivers in Compound Floods Using Explainable Machine Learning
Rapid Identification of Flood Inundation Areas and Dominant Drivers in Compound Floods Using Explainable Machine Learning Open
Compound floods, driven by concurrent heavy rainfall and high tides, increasingly threaten coastal urban areas with severe infrastructure damage and socioeconomic disruption. Rapid identification of inundation extents and their dominant dr…
View article: Spatial Targeting and Budget-Adaptive Optimization of Best Management Practices for Cost-Effective Nitrogen Reduction
Spatial Targeting and Budget-Adaptive Optimization of Best Management Practices for Cost-Effective Nitrogen Reduction Open
This study developed a Soil and Water Assessment Tool (SWAT) model for the Fuzhou River Basin in China to quantify the spatial distribution, sources, and reduction potential of total nitrogen (TN) load. We comprehensively evaluated the eff…
View article: Research on the Application of Local Materials in the Environmental Design of Rural Kindergartens
Research on the Application of Local Materials in the Environmental Design of Rural Kindergartens Open
As the development of rural kindergarten education continues, creating an appropriate kindergarten environment has become an important issue. This paper focuses on the application of local materials in the design of rural kindergarten envi…
View article: Evaluation of Multiple Groundwater Management Targets by Applying Frequency, Duration, and Magnitude Metrics to Water Table Depth Targets
Evaluation of Multiple Groundwater Management Targets by Applying Frequency, Duration, and Magnitude Metrics to Water Table Depth Targets Open
Groundwater resource management faces significant challenges due to groundwater overdraft and waterlogging. Establishing thresholds of the water table depth (WTD) is crucial to ascertain whether WTDs align with ranges conducive to the heal…
View article: White matter functional connectome gradient dysfunction in major depressive disorder
White matter functional connectome gradient dysfunction in major depressive disorder Open
Background Major depressive disorder (MDD) is a prevalent psychiatric disorder with disruptions in brain white matter (WM). While much research has focused on WM structure, the dysfunctional organization of WM in MDD remains poorly underst…
View article: TextSleuth: Towards Explainable Tampered Text Detection
TextSleuth: Towards Explainable Tampered Text Detection Open
Recently, tampered text detection has attracted increasing attention due to its essential role in information security. Although existing methods can detect the tampered text region, the interpretation of such detection remains unclear, ma…
View article: Research and Development of Artificial Intelligence in Electronic Games
Research and Development of Artificial Intelligence in Electronic Games Open
This study examines the multiple applications of Artificial Intelligence (AI) technologies in game design and development and their implications. First, this paper outlines the main types of machine learning, including supervised learning,…
View article: Evaluating the Sustainability of Groundwater Resources: A Framework Incorporating the Ecological Groundwater Depth and Reliability, Resilience, and Vulnerability Indexes
Evaluating the Sustainability of Groundwater Resources: A Framework Incorporating the Ecological Groundwater Depth and Reliability, Resilience, and Vulnerability Indexes Open
Groundwater resource sustainability faces significant challenges due to groundwater overdraft and waterlogging. Here we propose a novel framework for evaluating the sustainability of groundwater resources. The framework incorporates a dyna…
View article: Unraveling air–water two-phase flow patterns in water pipelines based on multiple signals and convolutional neural networks
Unraveling air–water two-phase flow patterns in water pipelines based on multiple signals and convolutional neural networks Open
Flow pattern identification (FPI) is crucial for evaluating air entrapment in water pipelines and ensuring the safety of pipeline operations. The presence of two-phase flow in water pipelines not only leads to pressure fluctuations but als…
View article: Enhanced quantum channel uncertainty relations by skew information
Enhanced quantum channel uncertainty relations by skew information Open
View article: Polygamy Relation of Quantum Correlations with Equality
Polygamy Relation of Quantum Correlations with Equality Open
This study provides a generalized definition of polygamy relations for any quantum correlation measures. Instead of the usual polygamy inequality, a polygamy relation with equality is given by introducing the polygamy weight. From the poly…
View article: Near-Optimal Variance-Based Uncertainty Relations
Near-Optimal Variance-Based Uncertainty Relations Open
Learning physical properties of a quantum system is essential for the developments of quantum technologies. However, Heisenberg’s uncertainty principle constrains the potential knowledge one can simultaneously have about a system in quantu…
View article: Pricing Strategy for Residential Water in Drought Years. Application to the City of Tianjin, China
Pricing Strategy for Residential Water in Drought Years. Application to the City of Tianjin, China Open
In drought years, most residents fail to improve water use efficiency due to residential water supply normally being prioritized in many regions, which makes other low-priority industrial water users suffer more from water shortage. This p…
View article: Interventional Impacts of Watershed Ecological Compensation on Regional Economic Differences: Evidence from Xin’an River, China
Interventional Impacts of Watershed Ecological Compensation on Regional Economic Differences: Evidence from Xin’an River, China Open
Watershed ecological compensation (WEC) is a popular and effective policy instrument for promoting the coordinated development of environment protection and the regional economy in river basin areas. WEC affects the regional economic diffe…
View article: A prediction method of residential load transformer demand factor based on time series
A prediction method of residential load transformer demand factor based on time series Open
The use of residential transformer in distribution network directly affects the assessment result of the feeder installed capacity. With the development of power system reform and the improvement of power supply economy, it is more and mor…
View article: Discussion on Multi-Dimensional Diagnostic Technology Based on Fault of On-load Tap-changer
Discussion on Multi-Dimensional Diagnostic Technology Based on Fault of On-load Tap-changer Open
On-load tap-changer is widely used in current power systems. Its main function is to change the position of the transformer winding tap-connect when operating under transformer excitation or load. The on-load tap-changer is in the process …
View article: Strong unitary uncertainty relations
Strong unitary uncertainty relations Open
In this paper we provide a new set of uncertainty principles for unitary operators using a sequence of inequalities with the help of the geometric-arithmetic mean inequality. As these inequalities are "fine-grained" compared with the well-…
View article: Study on the Current Situation and Countermeasures of Capital Precipitation in State-Owned Enterprises
Study on the Current Situation and Countermeasures of Capital Precipitation in State-Owned Enterprises Open
View article: Challenges and Suggestions for Sustainable Development of Food Security in Southwest China
Challenges and Suggestions for Sustainable Development of Food Security in Southwest China Open
Sustainable development of food security in Southwest China is critical in ensuring national food security, and concerns ecological civilization construction, ethnic unity, and poverty alleviation in China. A green- and ecological-oriented…
View article: Assessing the Vulnerability of Marine Fisheries in China: Towards an Inter-Provincial Perspective
Assessing the Vulnerability of Marine Fisheries in China: Towards an Inter-Provincial Perspective Open
China’s marine fisheries are undergoing large-scale environmental changes associated with climate change, marine pollution, and overfishing. The assessment of marine fisheries vulnerability has become extremely necessary for fisheries mana…
View article: What Is the Focus of Structural Reform in China?—Comparison of the Factor Misallocation Degree within the Manufacturing Industry with a Unified Model
What Is the Focus of Structural Reform in China?—Comparison of the Factor Misallocation Degree within the Manufacturing Industry with a Unified Model Open
The misallocation of production factors, with structural misallocation as an important aspect, is a key instigator of low total factor productivity (TFP) growth rate in China, but one important question is which structural misallocation of…
View article: Effects on Willingness to Pay for Marine Conservation: Evidence from Zhejiang Province, China
Effects on Willingness to Pay for Marine Conservation: Evidence from Zhejiang Province, China Open
The willingness to pay (WTP) for marine conservation is an important basis for the design of market-based marine protection strategies and sustainable marine environment development. Whether the individual was willing to pay and how much t…
View article: The ecological damage compensation for hydropower development based on trade-offs in river ecosystem services
The ecological damage compensation for hydropower development based on trade-offs in river ecosystem services Open
Hydropower development is a kind of trade-offs in river ecosystem services, while increasing provision services but reduce some regulation or supporting services. However, some ecosystem services we lost are difficult to recover and thus a…
View article: Super quantum discord for general two qubit X states
Super quantum discord for general two qubit X states Open