Zhonghua Yu
YOU?
Author Swipe
View article: Exploration on the practice process of modernization of vocational education governance system based on big data
Exploration on the practice process of modernization of vocational education governance system based on big data Open
In the era of big data, the integration of teaching and information technology has become a new trend in the development of modernized vocational education. Taking the big data majors of vocational college M as an example, this study explo…
View article: [Application of Precision Nursing Based on Multidisciplinary Collaboration Model in Older Patients Undergoing Thoracoscopic Surgery for Lung Cancer].
[Application of Precision Nursing Based on Multidisciplinary Collaboration Model in Older Patients Undergoing Thoracoscopic Surgery for Lung Cancer]. Open
Precision nursing strategies based on multidisciplinary collaboration model can effectively help improve the lung function, the mood, and the quality of life of patients in the short term, showing considerable promise for wide clinical app…
View article: Dynamic Evaluation Method of Straightness Considering Time-Dependent Springback in Bending-Straightening Based on GA-BP Neural Network
Dynamic Evaluation Method of Straightness Considering Time-Dependent Springback in Bending-Straightening Based on GA-BP Neural Network Open
There is a time-dependent springback phenomenon seen during the process of the bending-straightening of slender shafts, which has a great influence on the evaluation of straightness after straightening, creating a risk of misjudgment. This…
View article: Extracting all Aspect-polarity Pairs Jointly in a Text with Relation Extraction Approach
Extracting all Aspect-polarity Pairs Jointly in a Text with Relation Extraction Approach Open
Extracting aspect-polarity pairs from texts is an important task of fine-grained sentiment analysis. While the existing approaches to this task have gained many progresses, they are limited at capturing relationships among aspect-polarity …
View article: Research on the Reliability Allocation Method of Smart Meters Based on DEA and DBN
Research on the Reliability Allocation Method of Smart Meters Based on DEA and DBN Open
Reliability allocation can reasonably determine the reliability index of each unit in the system to ensure product quality in design, manufacturing, testing and acceptance. In the design process of the smart meter, the preliminary reliabil…
View article: Research on the Design of a Hexagonal Shaft Straightening Machine Based on Quality Function Development and Evidence Theory
Research on the Design of a Hexagonal Shaft Straightening Machine Based on Quality Function Development and Evidence Theory Open
In response to the problem that weights in product planning and design are difficult to accurately reflect the real needs of users, a design method for hexagonal shaft straightening machines based on quality function configuration and evid…
View article: Status recognition for fused deposition modeling manufactured parts based on acoustic emission
Status recognition for fused deposition modeling manufactured parts based on acoustic emission Open
Fused deposition modelling (FDM), as one technology of additive manufacturing, fabricates parts always with curl and looseness defects which restrict its development to a great extent. In this paper, a method based on acoustic emission (AE…
View article: Modelling and Computation of Equipment Reliability for Manufacturing System Based on Petri Net
Modelling and Computation of Equipment Reliability for Manufacturing System Based on Petri Net Open
For the structural complexity of the manufacturing system, it is difficult to decompose and express the equipment reliability; a three-dimensional method based on Petri nets was proposed to model and calculate equipment reliability of manu…