Abstract Resource depletion and environmental pollution have seriously restricted the sustainable development of China's economy in recent years. How to transform extensive growth mode intensive realize green is a great challenge for China. In this paper, we use non‐radial non‐angle Slack‐based Model (SBM) considering undesired output, combined with Malmquist–Luenberger productivity index, measure regional total factor (GTFP). By constructing output density function, theoretical model...

Abstract Efficient and accurate insulator defect detection is essential for maintaining the safe stable operation of transmission lines. However, effectiveness adversely impacted by complex changeable environmental backgrounds, particularly under extreme weather that elevates accident risks. Therefore, this research proposes a high‐precision intelligent strategy based on synthetic algorithm improved YOLOv7 detecting defects weather. The proposed methodology involves augmenting dataset with...

The global environmental governance landscape is currently confronted with complex and pressing challenges, while rural road environments play a crucial role in providing essential services to ecosystems, making them key factor the success or failure of governance. Based on 2018 China Labor Dynamic Survey Database (CLDS), this article approaches issue from perspective uses informal social networks farmers as starting point construct an analytical framework for capital farmers’ willingness...

This research explores the feasibility of extracting plasma molecular temperatures from visible images, an approach aimed at circumventing expensive spectrometer equipment and intricate, time-consuming processes involved in spectral acquisition diagnostics. In our experiment, emission spectrum data needle-plate air discharge under various working conditions are collected, optical spectroscopy (OES) analysis method is employed to diagnose rotational vibrational nitrogen molecules....

The purpose of this article is to investigate the role securities analysts in Chinese stock market. Taking earnings announcements listed companies, analysts’ forecast and recommendations markets from 2014 2018 as samples, paper explores influence mechanism investor sentiment on market reaction announcements, investigates under framework behavioral finance theory. On basis theoretical analysis, empirically tests relationship between information content reports perspective finance, discusses...

The architecture and engineering industry employs resource-efficient sustainable building design (SBDC) to reduce greenhouse gas emissions mitigate environmental damage. This study examines the understanding practice of SBDC among Chinese students. A survey 555 undergraduates from China’s universities was conducted. Two independent seven dependent variables were analyzed evaluate impact academic stages practical experiences on students’ awareness. findings reveal that over 70% respondents...

research-article Share on HSAACE: Design a Cloud Platform Health Status Assessment Application to Support Continuous Evolution of Capabilities Authors: Yuzhu Hu School Computer Science(National Pilot Software Engineering School), Beijing University Posts and Telecommunications, China ChinaView Profile , Yunxuan Wang Authors Info & Claims ICSIM 2022: 2022 The 5th International Conference Information Management (ICSIM)January Pages 132–137https://doi.org/10.1145/3520084.3520105Published:18...

Since the reform and opening up, China has witnessed rapid economic development, now it become largest economy in world. But with development of economy, extensive mode growth population, contradiction between natural environment more prominent. With continuous deterioration environment, people around world pay attention to there are voices calling for national green sustainable development. In this context, technology innovation policy was born developed rapidly, changing growth, reducing...

Handing over edge network data and computation to cloud platforms often results in high bandwidth costs processing delays, which makes hybrid cloud-edge computing a hot topic for research application recent years. If reasonable service selection can be performed on mobile gateways, not only this problem well solved, but also the energy cost of devices reduced. In paper, we first design time model that considers latency three components: devices, servers, transmission, convert minimizing...

In the context of continuous step forward Internet + mode, IOT related to it is also developing rapidly. On account this network tech, administration mode social meshing accelerating correspondingly. a link computer which uses unified and spread things from center point. Through promotion superiority management greatly enhanced. The tech strengthens data exchange among central database each sub-node, makes convenient for warehouse obtain speeds up loading transmission double backup node...

In the context of Internet Things, future network will be able to more effectively promote mutual progress between personal development, social management and smart goods. On demand model its research background related information, thesis provides a relevant information from material base, extraction business process layer, transport processing, formulate function application through relations, positioning for object basic theory in study data analysis. The simulation results above...