23 Result(s)
within
Yiwen Zhang
Engineering
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Article
Fpar: filter pruning via attention and rank enhancement for deep convolutional neural networks acceleration
Pruning deep neural networks is crucial for enabling their deployment on resource-constrained edge devices, where the vast number of parameters and computational requirements pose significant challenges. Howev...
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Article
Auxetic α-Li2O: A Novel 2D Materials with Negative Possion's Ratio
Two-dimensional materials with a negative Poisson's ratio have garnered significant attention because of their unique properties. In this study, we propose a novel two-dimensional auxetic material, the α-Li2O mon...
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Article
SPT-based empirical method for estimating axial capacities of single-helix piles in sand
Helical piles are an innovative pile type that is screwed into the ground. Current design methods for the axial capacity of helical piles are based on empirical installation torque or soil strength parameters....
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Article
Clustering compression-based computation-efficient calibration method for digital twin modeling of HVAC system
Digital twin is regarded as the next-generation technology for the effective operation of heating, ventilation and air conditioning (HVAC) systems. It is essential to calibrate the digital twin models to match...
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Chapter and Conference Paper
Drug-Target Interaction Prediction Based on Knowledge Graph Embedding and BiLSTM Networks
Predicting drug-target interactions is very important to shorten the drug development cycle and reduce the cost of drug development. In this paper, we use a prediction framework based on knowledge graphs and b...
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Article
Analytical and experimental study on the surface generation mechanism in two-dimensional ultrasonic-assisted grinding of silicon carbide
Two-dimensional ultrasonic-assisted grinding (2D-UAG) is generally considered as an effective machining method for hard and brittle materials. However, due to the complicated grinding kinematics and material r...
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Article
Joint Transmit and Receive Antenna Selection in Mimo Systems Based on Swarm Intelligence Algorithm
Multiple-input-multiple-output (MIMO) can provide superior performances such as system capacity, linkage, etc. But also it will bring high RF costs and system complexity, especially in large scale MIMO systems...
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Article
Experimental study on ultrasonic-assisted grinding of micro-structured surface on silicon carbide using small diameter grinding wheel
As an effective machining method for hard and brittle materials, ultrasonic-assisted grinding (UAG) was employed to manufacture microstructures on SiC in this study. The kinematic characteristics of abrasive g...
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Article
Open AccessElectrospun nanofibrous membrane for biomedical application
Electrospinning is a simple, cost-effective, flexible, and feasible continuous micro-nano polymer fiber preparation technology that has attracted extensive scientific and industrial interest over the past few ...
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Chapter and Conference Paper
Based on BP Neural Network of Seasonal Prediction of PM2.5
Recently years, the environmental problem of PM2.5 has increasingly disturbed people’s lives and travel. Predictions of PM2.5 can provide information to travelers on whether to go out or not. However, existing...
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Chapter and Conference Paper
Research on Risk Management of Chinese Enterprises’ Overseas Business–Based on the Perspective of “The Belt and Road”
“The Belt and Road” region is a cluster of develo** and underdeveloped countries, and holds characteristics of a wide variety of risks. These risks pose a threat to regional economic development and overseas...
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Article
Open AccessClassroom student posture recognition based on an improved high-resolution network
Due to the large number of students in a typical classroom and crowded seating, most features of student posture are often obscured, making it difficult to balance the accuracy in identifying student postures ...
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Chapter and Conference Paper
Building Narrative Scenarios for Human-Autonomous Vehicle Interaction Research in Simulators
With the rapid development and application of autonomous vehicles, human-autonomous vehicle interaction (HAI) has recently gained importance. Simulation is an effective and efficient approach for the research ...
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Article
Open AccessM-BiRank: co-ranking developers and projects using multiple developer-project interactions in open source software community
Social collaborative coding is a popular trend in software development, and such platforms as GitHub provide rich social and technical functionalities for developers to collaborate on open source projects thro...
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Chapter and Conference Paper
Numerical Verification and Robotic Application of New DTZD Algorithm for Solving System of Time-Varying Nonlinear Equations
Recently, a discrete-time zeroing dynamics (DTZD) in scalar form has been established to solver time-varying nonlinear equations (TVNE). For completeness, the extension study of such scalar-form DTZD algorithm...
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Chapter and Conference Paper
Numerical Study on Thermal Management of Data Center Integrated with Underfloor Vertical Baffles
The underfloor air distribution (UFAD) system is widely used in the data center account for the potential of energy saving. However, the uneven distribution of airflow in the underfloor plenum will deteriorate...
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Article
Open AccessNeighborhood-aware web service quality prediction using deep learning
With the rapid growth of web services on the Internet, it becomes more difficult for users who want to choose the high-quality web services from a large number of functionally equivalent candidate services. Th...
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Article
Open AccessAn energy- and cost-aware computation offloading method for workflow applications in mobile edge computing
Mobile edge computing is becoming a promising computing architecture to overcome the resource limitation of mobile devices and bandwidth bottleneck of the core networks in mobile cloud computing. Although offl...
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Chapter and Conference Paper
Time-Sharing Virtual Machine Based Efficient Task-Level Scheduling in Scientific Cloud Workflows
As one of market-oriented distributed systems, cloud computing has become popular in recent years. In scientific cloud workflows, scheduling optimization is an important and challenging issue, especially at th...
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Chapter and Conference Paper
Design and Implementation of Online Experiment System Based on Multistorey Architectures
The Online Experiment System, taking advantage of the mature network technology and database technology, can make up for the scarcity of traditional teaching model. Online Experiment System consummates the exp...
